Novel antibacterial compounds

专利摘要:
The present invention relates to a pharmacologically acceptable ester derivative, an ether derivative, an N-alkyl derivative of a carbamoyl group, a pharmacologically acceptable salt thereof, etc., of a compound represented by the formula Ia having an excellent antibacterial activity and useful for the treatment or prevention of infectious diseases It is about: (Ia) (Wherein, R 1 represents a hydrogen atom or a methyl group, R 2 a represents a hydrogen atom, a protecting group of a hydroxyl group or a methyl group, R 3 represents a hydrogen atom or a protecting group of a hydroxyl group, R 4 a represents a hydrogen atom, a hydroxyl group or a protected hydroxyl group, R 5 represents a hydrogen atom or a protecting group of a hydroxyl group, And X represents a methylene group or a sulfur atom).
公开号:KR20010083101A
申请号:KR1020017000380
申请日:1999-07-09
公开日:2001-08-31
发明作者:이누까이마사또시；가네꼬마사까쯔；다까쯔도시오；호또다히또시；아라이마사또시；미야꼬시슈니찌；기즈까마사아끼；오가와야스마사
申请人:가와무라 요시부미；상꾜 가부시키가이샤；
IPC主号:

专利说明:

NOVEL ANTIBACTERIAL COMPOUNDS < RTI ID = 0.0 >
[2] Various beta-lactam antibiotics, aminoglycosides, isoniazid, and rifampicin have been conventionally used for the prevention and treatment of bacterial infections including tuberculosis. Recently, however, infectious bacteria showing resistance to these antibiotics have been increasing, Antibiotics are required. On the other hand, capramicin is a compound represented by the following formula and has been reported to have anti-Mycobacterium tuberculosis activity (Journal of Antibiotics, 29 (8), 1047-1053 (1986)).
[3]
[4] The present inventors have found a novel compound represented by the formula I, XI, XII, XIV, XV or XVI, which is not cross-resistant to conventional medicines, in microbial products, and then synthesized derivatives of these compounds and capramicin. As a result of intensive studies on the pharmacological activities of these compounds and their derivatives over a long period of time, they have found that these compounds and their derivatives have excellent antimicrobial activity and completed the present invention.
[5] The compounds and derivatives of the present invention can be provided for the prevention and treatment of infectious diseases of bacteria including resistant bacteria which are currently in question. Furthermore, the compounds represented by the formulas I, XI, XII, XIV, XV or XVI are useful as starting materials for synthesizing derivatives having better antimicrobial activity.
[1] The present invention relates to a compound represented by the general formula (I), (XI), (XII), (XIII), (XIV), (XV) or (XVI) A derivative of a compound represented by formula (Ia); Its pharmacologically acceptable salts; A composition for treating or preventing an infectious disease containing them as an active ingredient; The use of a compound for the manufacture of a medicament for the treatment or prevention of infectious diseases; Methods of treating or preventing infectious diseases wherein a pharmacologically effective amount thereof is administered to a warm-blooded animal; A microorganism which produces a compound represented by the formula (I), (XI), (XII), (XIV), (XV) or (XVI); And a method for producing a compound represented by the formula (I), (XI), (XII), (XIV), (XV) or (XVI) using the microorganism.
[6] The present invention relates to a compound represented by the general formula (I) or a pharmacologically acceptable salt thereof:
[7]
[8] (Wherein,
[9] R ¹ represents a methyl group, R ² represents a methyl group, R ⁴ represents a hydroxyl group, and X represents a methylene group;
[10] R ¹ represents a methyl group, R ² represents a hydrogen atom, R ⁴ represents a hydroxyl group, and X represents a methylene group;
[11] R ¹ represents a methyl group, R ² represents a methyl group, R ⁴ represents a hydrogen atom, and X represents a methylene group;
[12] R ¹ represents a hydrogen atom, R ² represents a hydrogen atom, R ⁴ represents a hydroxyl group, and X represents a methylene group; or
[13] R ¹ represents a methyl group, R ² represents a methyl group, R ⁴ represents a hydroxyl group, and X represents a sulfur atom);
[14] or,
[15] A pharmacologically acceptable ester derivative, an ether derivative, an N-alkylcarbamoyl derivative, or a pharmacologically acceptable salt thereof of the compound represented by the formula (Ia)
[16]
[17] (Wherein,
[18] R ¹ represents a hydrogen atom or a methyl group,
[19] R ² _a represents a hydrogen atom, a protecting group of a hydroxyl group or a methyl group,
[20] R ³ represents a hydrogen atom or a protecting group of a hydroxyl group,
[21] R ⁴ _a represents a hydrogen atom, a hydroxyl group or a protected hydroxyl group,
[22] R ⁵ represents a hydrogen atom or a protecting group of a hydroxyl group,
[23] X represents a methylene group or a sulfur atom.
[24] Provided that when X is a sulfur atom, R ¹ is a methyl group, R ² _a is a methyl group, and R ⁴ _a is a hydroxyl group or a protected hydroxyl group;
[25] When X is a methylene group and R ¹ is a methyl group and R ² _a is a hydrogen atom, R ⁴ _a is a hydroxyl group or a protected hydroxyl group; In addition,
[26] When X is a methylene group and R ¹ is a hydrogen atom, R ² _a is a methyl group and R ⁴ _a is a hydroxyl group or a protected hydroxyl group;
[27] or,
[28] A composition for the treatment or prevention of an infectious disease containing them as an active ingredient; Their use for the manufacture of a medicament for the treatment or prevention of infectious diseases; A method for treating or preventing an infectious disease in which a pharmacologically effective amount thereof is administered to a warm-blooded animal; a microorganism producing a compound represented by the formula (I); And a method for producing a compound represented by the formula (I) using the microorganism.
[29] In the above,
[30] The "protecting group of a hydroxyl group" such as R ² _a or the "protecting group" of a protected hydroxyl group means a protecting group capable of cleavage (cleavage) by a chemical method such as hydrolysis, hydrolysis, Refers to a protecting group which can be cleaved by a biological method such as hydrolysis in vivo (except for an ester residue such as an acyl group), and can be cleaved by a biological method such as hydrolysis in vivo Quot; protecting group " refers to a protecting group that is cleaved by a biological method such as hydrolysis in the human body to produce a free acid or a salt thereof. Whether such induction is changed is administered intravenously to an experimental animal such as rat or mouse It is possible to determine the compound or the pharmacologically acceptable salt thereof by investigating the animal body fluid thereafter have.
[31] The "general protecting group" of the hydroxyl group includes, for example, tetrahydropyran-2-yl, 3-bromotetrahydropyran-2-yl, 4- methoxytetrahydropyran- Tetrahydropyranyl or tetrahydrothiopyranyl group such as 4-methoxytetrahydrothiopyran-4-yl; Tetrahydrofuranyl or tetrahydrothiopuranyl group such as tetrahydrofuran-2-yl or tetrahydrothiofuran-2-yl; A trialkylsilyl group such as trimethylsilyl, triethylsilyl, isopropyldimethylsilyl, t-butyldimethylsilyl, methyldiisopropylsilyl, di- (t-butyl) methylsilyl, triisopropylsilyl, An alkyl group having 1 to 6 carbon atoms such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, pentyl and hexyl. Silyl group "such as a triphenylsilyl group substituted with 1 to 2 aryl groups such as diphenylmethylsilyl, diphenylbutylsilyl, diphenylisopropylsilyl and phenyldiisopropylsilyl; A lower alkoxymethyl group such as methoxymethyl, 1,1-dimethyl-1-methoxymethyl, ethoxymethyl, propoxymethyl, isopropoxymethyl, butoxymethyl, tert-butoxymethyl Alkoxy having 1 to 6 carbon atoms such as methoxy, ethoxy, propyloxy, isopropyloxy, butyloxy, isobutyloxy, t-butyloxy, pentyloxy, hexyloxy. Alkoxymethyl groups such as lower alkoxylated lower alkoxymethyl groups such as 2-methoxyethoxymethyl, halogeno lower alkoxymethyl such as 2,2,2-trichloroethoxymethyl and bis (2-chloroethoxy) methyl, ; A "substituted ethyl group" such as a lower alkoxylated ethyl group such as 1-ethoxyethyl and 1- (isopropoxy) ethyl, and a halogenated ethyl group such as 2,2,2-trichloroethyl; A lower alkyl group substituted with one to three aryl groups such as benzyl, -Naphthylmethyl, -Naphthylmethyl, diphenylmethyl, triphenylmethyl, -Naphthyldiphenylmethyl and 9-anthrylmethyl, Benzyl, 2,4,6-trimethylbenzyl, 3,4,5-trimethylbenzyl, 4-methoxybenzyl, 4-methoxyphenyldiphenylmethyl, 2-nitrobenzyl, 4-nitrobenzyl, Lower alkyl groups such as lower alkoxy, nitro, halogen, lower alkyl groups substituted with 1 to 3 aryl groups substituted with an aryl group with a cyano group (the aryl moiety Is an aryl having from 6 to 14 carbon atoms such as phenyl, naphthyl, biphenyl, anthryl, phenanthryl, etc. hereinafter); Lower alkoxycarbonyl groups such as methoxycarbonyl, ethoxycarbonyl, tert-butoxycarbonyl, isobutoxycarbonyl, and the like, such as 2,2,2-trichloroethoxycarbonyl, 2-trimethylsilylethoxycarbonyl and the like An alkoxycarbonyl group such as a lower alkoxycarbonyl group substituted with a halogen or a tri-lower alkylsilyl group; An alkenyloxycarbonyl group such as vinyloxycarbonyl and allyloxycarbonyl (the alkenyl moiety is an alkenyl having 2 to 6 carbon atoms); 1 to 2 lower alkoxy such as benzyloxycarbonyl, 4-methoxybenzyloxycarbonyl, 3,4-dimethoxybenzyloxycarbonyl, 2-nitrobenzyloxycarbonyl, Quot; aralkyloxycarbonyl group " which may be substituted by a furanyl ring,
[32] Is preferably a tetrahydropyranyl or tetrahydrothiopyranyl group, a silyl group, an aralkyl group or an aralkyloxycarbonyl group,
[33] More preferably, tetrahydropyran-2-yl, 4-methoxytetrahydropyran-4-yl, tetrahydrothiopyran-2-yl, trimethylsilyl, triethylsilyl, t-butyldimethylsilyl, -Butyl) methylsilyl, diphenylmethylsilyl, benzyl, diphenylmethyl, triphenylmethyl, 4-methylbenzyl, 4- methoxybenzyl, 2- nitrobenzyl, 4-nitrobenzyl, 4- chlorobenzyl, benzyloxycar 4-methoxybenzyloxycarbonyl, 2-nitrobenzyloxycarbonyl or 4-nitrobenzyloxycarbonyl group,
[34] Most preferably trimethylsilyl, t-butyldimethylsilyl, triphenylmethyl, benzyl, 4-methoxybenzyl.
[35] Examples of the protecting group that can be cleaved by a biological method such as hydrolysis in vivo which is a protecting group of a hydroxyl group include, for example, formyloxymethyl, acetoxymethyl, dimethylaminoacetoxymethyl, propionyloxymethyl, 1-butyryloxymethyl, isovaleryloxymethyl, hexanoyloxymethyl, 1-formyloxyethyl, 1-acetoxyethyl, 1-propionyloxyethyl, 1-butyryloxyethyl, 1 1-hexyloxyethyl, 1-formyloxypropyl, 1-acetoxypropyl, 1-propionyloxypropyl, 1-butenyloxyethyl, 1-butenyloxypropyl, 1-valeryloxypropyl, 1-isovaleryloxypropyl, 1-hexanoyloxypropyl, 1-acetoxybutyl, 1-propionyloxybutyl, 1 -Butyroyloxybutyl, 1-pivaloyloxybutyl, 1-acetoxypentyl, 1-propionyloxypentyl, 1 (Aliphatic acyloxy) -lower alkyl groups such as 1-pivaloyloxypentyl, 1-pivaloyloxyhexyl and the like, wherein the aliphatic acyl moiety is a straight or branched alkoxy having 1 to 10 carbon atoms The same shall apply hereinafter); Formylthiomethyl, isovalerithiomethyl, hexanoylthiomethyl, hexanoylthiomethyl, 1-propylthiomethyl, pivaloylthiomethyl, valerylthiomethyl, isovalerithiomethyl, hexanoylthiomethyl, hexanoylthiomethyl, Pivaloylthioethyl, 1-valerylthioethyl, 1-isovalerylthioethyl, 1-isovalerylthioethyl, 1-hexylthioethyl, Propionylthiopropyl, 1-butyrylthiopropyl, 1-pivaloylthiopropyl, 1-valerylthiopropyl, 1-isobaryl, Propylthiobutyl, 1-butyrylthiobutyl, 1-pivaloylthiobutyl, 1-acetylthiopentyl, 1-propionyl 1- (aliphatic acylthio) -lower alkyl group such as 1-pivaloylthiohexyl, 1-pivaloylthiophenyl, 1-pivaloylthiopentyl, ; Cyclohexylcarbonyloxyethyl, cyclopentylcarbonyloxymethyl, cyclohexylcarbonyloxymethyl, 1-cyclopentylcarbonyloxyethyl, 1-cyclohexylcarbonyloxyethyl, 1-cyclopentylcarbonyloxypropyl, 1-cyclohexylcarbonyloxypropyl, 1- (cycloalkylcarbonyloxy) -lower alkyl group such as 1-cyclopentylcarbonyloxybutyl, 1-cyclohexylcarbonyloxybutyl; 1- (aromatic acyloxy) -lower alkyl groups such as benzoyloxymethyl, wherein said aromatic acyl moiety is a carbonyl substituted with aryl having 6 to 10 carbons; Butoxycarbonyloxymethyl, isoxycarbonyloxymethyl, ethoxycarbonyloxymethyl, propoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, butoxycarbonyloxymethyl, isobutoxycarbonyloxymethyl, pentyloxycarbonyloxymethyl, (Methoxycarbonyloxy) ethyl, 1- (ethoxycarbonyloxy) ethyl, 1- (propoxycarbonyloxy) ethyl, 1- (isopropoxycarbonyloxy) ethyl, 1- (tert-butoxycarbonyloxy) ethyl, 1- (pentyloxycarbonyloxy) ethyl, 1- (isopropoxycarbonyloxy) Propoxycarbonyloxy) propyl, 1- (methoxycarbonyloxy) propyl, 1- (ethoxycarbonyloxy) propyl, 1- (propoxycarbonyloxy) 1- (butoxycarbonyloxy) propyl, 1- (butoxycarbonyloxy) propyl, 1- (isobutoxycarbonyloxy) Butyl, 1- (methoxycarbonyloxy) butyl, 1- (propoxycarbonyloxy) butyl, 1- (isoxycarbonyloxy) Propoxycarbonyloxy) butyl, 1- (butoxycarbonyloxy) butyl, 1- (isobutoxycarbonyloxy) butyl, 1- (methoxycarbonyloxy) pentyl, 1- (ethoxycarbonyloxy) 1- (lower alkoxycarbonyloxy) -lower alkyl group such as pentyl, 1- (methoxycarbonyloxy) hexyl, 1- (ethoxycarbonyloxy) hexyl; Cyclohexyloxycarbonyloxymethyl, cyclohexyloxycarbonyloxymethyl, 1- (cyclopentyloxycarbonyloxy) ethyl, 1- (cyclohexyloxycarbonyloxy) ethyl, 1- (cyclopentyloxycarbonyloxy) 1- (cyclohexyloxycarbonyloxy) propyl, 1- (cyclopentyloxycarbonyloxy) butyl, 1- (cyclohexyloxycarbonyloxy) butyl, 1- (cyclopentyloxycarbonyloxy) 1- (cyclohexyloxycarbonyloxy) pentyl, 1- (cyclohexyloxycarbonyloxy) pentyl, 1- (cyclopentyloxycarbonyloxy) Lt; / RTI > lower alkyl group; Phthalidyl groups such as phthalidyl, dimethylphthalidyl, dimethoxyphthalidyl; (5-phenyl-2-oxo-1,3-dioxolen-4-yl) methyl, Dioxolan-4-yl] methyl, [5- (4-fluorophenyl) -2-oxo-1,3-dioxo Yl] methyl, (2-oxo-1,3-dioxolen-4-yl) (5-ethyl-2-oxo-1,3-dioxolen-4-yl) methyl, (5-propyl-2-oxo-1,3-dioxolen-4-yl) methyl, -Butyl-2-oxo-1,3-dioxolen-4-yl) methyl; Carbamoyl group: a carbamoyl group substituted by 1 to 2 lower alkyl groups; or a lower carbamoyl group such as methyldithioethyl, ethyldithioethyl, propyldithioethyl, butyldithioethyl, pentyldithioethyl and hexyldithioethyl Alkyl-dithioethyl group: or a "1- (acyloxy) alkyloxycarbonyl group such as pivaloyloxymethyloxycarbonyl,
[36] (Cycloalkylcarbonyloxy) -lower alkyl group, 1- (lower alkoxycarbonyloxy) -lower alkyl group, 1- (cycloalkyloxycarbonyloxy) -lower alkyl group, A lower alkyl group, a phthalidyl group or an oxodioxolenylmethyl group, more preferably an acetoxymethyl, propionyloxymethyl, butyryloxymethyl, pivaloyloxymethyl, valeryloxymethyl, 1-acetoxyethyl, Cyclohexylcarbonyloxyethyl, 1-cyclohexylcarbonyloxyethyl, 1-pivaloyloxyethyl, cyclopentylcarbonyloxymethyl, cyclohexylcarbonyloxymethyl, 1-cyclopentylcarbonyloxyethyl, 1-cyclohexylcarbonyloxyethyl, methoxycarbonyloxy Methyl, ethoxycarbonyloxymethyl, propoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, butoxycarbonyloxymethyl, isobutoxycarbonyloxymethyl, 1- (methoxycarbonyloxy) ethyl, 1 - (ethoxycarbonyloxy) ethyl, 1- (isopropoxy) 1- (cyclopentyloxycarbonyloxy) ethyl, 1- (cyclohexyloxycarbonyloxy) ethyl, cyclopentyloxycarbonyloxymethyl, cyclohexyloxycarbonyloxymethyl, 1- (5-phenyl-2-oxo-1,3-dioxolen-4-yl) methyl, [5- (4-methylphenyl) ] Methyl, (5-methyl-2-oxo-1,3-dioxolen-4-yl)
[37] Most preferably, it is selected from the group consisting of acetoxymethyl, propionyloxymethyl, butyryloxymethyl, pivaloyloxymethyl, valeryloxymethyl, cyclopentylcarbonyloxymethyl, cyclohexylcarbonyloxymethyl, methoxycarbonyloxymethyl , Ethoxycarbonyloxymethyl, propoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, butoxycarbonyloxymethyl, isobutoxycarbonyloxymethyl, cyclopentyloxycarbonylmethyl, cyclohexyloxycarbonyl (4-methylphenyl) -2-oxo-1,3-dioxolen-4-yl] (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl or (5-ethyl-2-oxo-1,3-dioxolene 4-yl) methyl group.
[38] The pharmacologically acceptable ester derivatives, ether derivatives, and N-alkyl derivatives of carbamoyl groups refer to derivatives that do not have significant toxicity and can be used as medicines.
[39] As the ester residue of the ester derivative,
[40] Methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, isopentyl, 2- methylbutyl, neopentyl, 1- ethylpropyl, hexyl, Methylbutyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2-methylbutyl, Propylbutyl, 4,4-dimethylpentyl, 3-methylbutyl, 3-methylbutyl, 2-methylbutyl, Methylheptyl, 1-methylheptyl, 1-propylpentyl, 2-ethylhexyl, 5,5-dimethylhexyl, Propylhexyl, 2-ethylhexyl, 6,6-dimethylheptyl, decyl, 1-methylnonyl, 3-methylnonyl , 8-methylnonyl, 3-ethyloctyl, 3,7-dimethyloctyl, 7,7-dimethyloctyl, undecyl, 4,8-dimethylnonyl, dodecyl, tridecyl, tetradecyl, Decyl, 3,7,11-trimethyldodecyl, hexadecyl, 4,8,12-trimethyltridecyl, 1-methylpentadecyl, 14-methylpentadecyl, 13,13-dimethyltetradecyl, A carbonyl group bonded to a straight chain or branched alkyl group having 1 to 21 carbon atoms such as methyl hexadecyl, octadecyl, 1-methylheptadecyl, nonadecyl, icosyl, 3,7,11,15-tetramethylhexadecyl, Or an oxycarbonyl group;
[41] Propenyl, 2-methyl-2-propenyl, 2-methyl-1-propenyl, Butenyl, 1-methyl-2-butenyl, 1-methyl-1-butenyl, 3-methyl- 3-butenyl, 1-ethyl-3-butenyl, 1-pentenyl, 2-pentenyl, 1-methyl- Methyl-3-pentenyl, 2-methyl-3-pentenyl, 4-pentenyl, 1-methyl-4-pentenyl Hexenyl, 4-hexenyl, 5-hexenyl, cis-8-heptadecenyl, cis, cis-8,11 -Heptadecadienyl, cis, cis, cis-8,11,14-heptadecatrienyl, cis-10-nonadecenyl, cis-12-icocenyl, ethynyl, 2- Methyl-2-butynyl, 2-methyl-2-propynyl, Butynyl, 3-butynyl, 1-methyl-3-butyne Methyl-2-pentynyl, 3-pentynyl, 1-methyl-2-pentynyl, 4-pentynyl, 2-methyl-4-pentynyl, 2-hexynyl, 3-hexynyl, 4-pentynyl, A carbonyl group or an oxycarbonyl group bonded with a linear or branched unsaturated alkyl group having 2 to 21 carbon atoms such as hexynyl, 5-hexynyl,
[42] Examples of the alkyl group include methyl, ethyl, propyl, isopropyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, Fluoroethyl, 2-chloroethyl, 2-fluoroethyl, 2-iodoethyl, 3-chloropropyl, 4-fluorobutyl, 6-iodo (Such as fluorine, chlorine, bromine, chlorine, bromine, iodine, and the like) such as methyl, ethyl, A carbonyl group or an oxycarbonyl group bonded with a straight chain or branched alkyl group having 1 to 21 carbon atoms substituted with at least one substituent selected from the group consisting of halogen, iodine, preferably fluorine or chlorine, the same applies hereinafter) and nitro;
[43] Benzyl, -Naphthylmethyl, -Naphthylmethyl, indenylmethyl, phenanthrenylmethyl, anthracenylmethyl, diphenylmethyl, triphenylmethyl, 1-phenethyl, 2-phenethyl, 1- Phenylpropyl, 3-phenylpropyl, 1-naphthylpropyl, 2-naphthylpropyl, 3-naphthylpropyl, 1-phenylbutyl, 2-phenylbutyl, 3-phenylbutyl, 4-naphthylbutyl, 1-phenylpentyl, 2-phenylpentyl, 3-phenylpentyl, 4-naphthylbutyl, Naphthylpentyl, 4-naphthylpentyl, 5-naphthylpentyl, 1-phenylhexyl, 2-phenylhexyl, 3-phenylpentyl, 2-naphthylhexyl, 3-naphthylhexyl, 4-naphthylhexyl, 5-naphthylhexyl, 6-phenylhexyl, - lower alkyl such as naphthylhexyl, lower alkoxy, halogen and nitro, Be that (C 6 -C 10 aryl) - (C 1 -C 21 alkyl group) combined with a carbonyl group or oxy group;
[44] Phenyl, naphthyl, 2-fluorophenyl, 3-fluorophenyl, 4-fluorophenyl, 2- chlorophenyl, 3- chlorophenyl, 4- chlorophenyl, 2- Bromophenyl, 3,5-difluorophenyl, 2,5-difluorophenyl, 2,6-difluorophenyl, 2,4-difluorophenyl, 3,5-dibromophenyl , 2,5-dibromophenyl, 2,6-dichlorophenyl, 2,4-dichlorophenyl, 2,3,6-trifluorophenyl, 2,3,4-trifluorophenyl, 5-trifluorophenyl, 2,5,6-trifluorophenyl, 2,4,6-trifluorophenyl, 2,3,6-tribromophenyl, 2,3,4-tribromophenyl , 3,4,5-tribromophenyl, 2,5,6-trichlorophenyl, 2,4,6-trichlorophenyl, 1-fluoro-2-naphthyl, 2-fluoro- Chloro-1-naphthyl, 3-bromo-1-naphthyl, 3,8-difluoro-1- Naphthyl, 2,3-difluoro-1-naphthyl, 4,8-difluoro-1-naphthyl, 5,6-difluoro-1- Dibromo-1-naphthyl, 5,6-dibromo-1-naphthyl, 2,3-dichloro-1-naphthyl, 6-trifluoro-1-naphthyl, 2,3,4-trifluoro-1-naphthyl, 3,4,5-trifluoro-1-naphthyl, 4,5,6-trifluoro Methylphenyl, 4-methylphenyl, 2-ethylphenyl, 3-propylphenyl, 4-ethylphenyl, 2-naphthyl, Butylphenyl, 3-pentylphenyl, 4-pentylphenyl, 3,5-dimethylphenyl, 2,5-dimethylphenyl, 2,6-dimethylphenyl, 2,4-dimethylphenyl, , 5-dipentylphenyl, 2,6-dipropylmethylphenyl, 2,4-dipropylphenyl, 2,3,6-trimethylphenyl, 2,3,4-trimethylphenyl, 3,4,5- Tricyclohexylphenyl, 3,4,5-tributylphenyl, 2,4,6-trimethylphenyl, 2,3,6-tributylphenyl, 2,3,4- 2-naphthyl, 2-methyl-1-naphthyl, 3-methyl-1-naphthyl, 1-ethyl- Naphthyl, 2- Naphthyl, 3,8-dimethyl-1-naphthyl, 3,8-dimethyl-1-naphthyl, Dimethyl-1-naphthyl, 3,8-diethyl-1-naphthyl, 2,3-dipropyl-1-naphthyl, 4,8-dipentyl- Naphthyl, dibutyl-1-naphthyl, 2,3,6-trimethyl-1-naphthyl, 2,3,4-trimethyl-1-naphthyl, 3,4,5-trimethyl- , 6-trimethyl-1-naphthyl, 2,4,8-trimethyl-1-naphthyl, 2-methoxyphenyl, 3-methoxyphenyl, 4-methoxyphenyl, Butoxyphenyl, 4-pentoxyphenyl, 3,5-dimethoxyphenyl, 2,5-dimethoxyphenyl, 2,6-dimethoxyphenyl, , 2,4-dimethoxyphenyl, 3,5-dibutoxyphenyl, 2,5-dipentoxyphenyl, 2,6-dipropoxymethoxyphenyl, 2,4-dipropoxyphenyl, 2,3,6 -Trimethoxyphenyl, 2,3,4-trimethoxyphenyl, 3,4,5-trimethoxyphenyl, 2,5,6-trimethoxyphenyl, 2,4,6-trimethoxyphenyl, 2,3,6-tributoxyphenyl, 2,3,4-tripentoxy Methoxy-2-naphthyl, 2-methoxy-2-naphthyl, 2, Methoxy-1-naphthyl, 1-ethoxy-2-naphthyl, 2-propoxy-1-naphthyl, 3-butoxy-1-naphthyl, Naphthyl, 3,3-dimethoxy-1-naphthyl, 4,8-dimethoxy-1-naphthyl, 5,6-dimethoxy- 1-naphthyl, 1, 2-naphthyl, 2, 3-dipropoxy-1-naphthyl, 4,8-dipentoxy- Naphthyl, 2,3,4-trimethoxy-1-naphthyl, 3,4,5-trimethoxy-1-naphthyl, 4,5,6-trimethoxy- Naphthyl, 2-nitrophenyl, 3-nitrophenyl, 4-nitrophenyl, 3,5-dinitrophenyl, 2,5-dinitrophenyl, 2,4-dinitrophenyl, 2,3,6-trinitrophenyl, 2,3,4-trinitrophenyl, 3,4,5-trinitrophenyl, 2,5,6-trinitrophenyl, 2,4,6-trinitrophenyl, 1-nitro-2-naphthyl, 2- 1-naphthyl, 3-nitro-1-naphthyl, 3,8-dinitro-1-naphthyl, Naphthyl, 2,3,6-trinitro-1-naphthyl, 2,3,4-trinitro-1-naphthyl, 3,4,5-trinitro- Naphthyl, 4,5,6-trinitro-1-naphthyl, 2,4,8-trinitro-1-naphthyl, lower alkoxy, halogen and nitro, A carbonyl group or an oxycarbonyl group bonded with an aryl group having 6 to 10 carbon atoms;
[45] Carboxy-C1-C10 alkyl-carbonyl groups such as succinoyl, glutaryl and adipoyl;
[46] A phosphoric acid diester salt residue having two of the above-mentioned lower alkyl groups, either the same or different; or
[47] ester forming residues of amino acids such as glycine, alanine, valine, leucine, isoleucine, phenylalanine, proline, tryptophan, glutamine and glutamic acid which can be protected by protecting groups such as t-butyloxycarbonyl group, benzyloxycarbonyl group or trityl group;
[48] However,
[49] Preferably formula R ⁶ CO- or carboxylic represented by R ⁶ OCO- bore group (R ⁶ is a hydrogen atom; C 1 -C 21 alkyl group; C2-C21 unsaturated alkyl group having 1 to 3 unsaturated bonds; lower An alkyl group having from 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of a halogen atom, an alkyl group, an alkoxy group, a halogen atom and a nitro group; a carbon number which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, An alkyl group having 1 to 21 carbon atoms having 1 to 3 aryl groups of 6 to 10 carbons, or an alkyl group having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro Lt; / RTI >
[50] More preferably a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ represents a hydrogen atom, an alkyl group having 1 to 21 carbon atoms, an alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds, An alkynyl group having 1 to 6 carbon atoms having 1 to 3 triple bonds, an alkyl group having 1 to 6 carbon atoms and 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro, , An alkyl group having 1 to 6 carbon atoms and 1 to 3 aryl groups having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro, C 1 -C 4 alkyl which may have 1 to 3 substituents selected from the group consisting of C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen and nitro 6 to 10 aryl groups)
[51] Even more preferably, it is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 1 to 21 carbon atoms, an alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds, An alkynyl group having 2 to 6 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or an alkyl group having 1 to 6 carbon atoms having 1 to 6 nitro groups as substituents, an alkyl group having 1 to 6 carbon atoms and 1 to 3 halogen atoms, An alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents selected from the group consisting of phenyl, naphthyl and phenyl which may have 1 to 3 substituents selected from the group consisting of alkyl, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, nitro, 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Lt; / RTI > is a phenyl or naphthyl group,
[52] Still more preferably a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms, an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds, An alkynyl group having 3 to 5 carbon atoms having a triple bond, an alkyl group having 1 to 4 carbon atoms having 1 to 4 carbon atoms or an alkoxy or nitro group having 1 to 4 substituents, an alkyl group having 1 to 4 carbon atoms having 1 to 3 fluorine or chlorine as a substituent An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine and having 1 to 2 substituents; Phenyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine Lt; / RTI >
[53] Particularly preferable is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms, an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds, An alkyl group having 1 to 4 carbon atoms, an alkoxy group having 3 to 5 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an alkyl group having 1 to 4 carbon atoms having one fluorine, chlorine or nitro as a substituent, An alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents selected from the group consisting of fluorine and chlorine and having 1 to 3 substituents selected from the group consisting of C1 to C4 alkyl, C1 to C4 alkoxy, fluorine And chlorine, which may have 1 to 3 substituents,
[54] Still more preferably from formula R ⁶ CO- or carboxylic bore group (R ⁶ is an alkyl group having from 6 to 20 carbon atoms represented by R ⁶ OCO-; 1 to 3 carbon atoms having a double bond 10 to 20 alkenyl group; one An alkynyl group having 3 to 5 carbon atoms having a triple bond, an alkyl group having 1 to 4 carbon atoms having 1 to 4 carbon atoms as a substituent, an alkyl group having 1 to 2 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, fluorine and chlorine Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of phenyl optionally having 1 to 2 substituents selected from the group consisting of
[55] Most preferably a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds) .
[56] As the ether residue of the ether derivative,
[57] Methyl, ethyl, propyl, isopropyl, butyl, isobutyl, s-butyl, tert-butyl, pentyl, isopentyl, 2- methylbutyl, neopentyl, 1- ethylpropyl, hexyl, Methylbutyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2-methylbutyl, Propylbutyl, 4,4-dimethylpentyl, 3-methylbutyl, 3-methylbutyl, 2-methylbutyl, Methylheptyl, 1-methylheptyl, 1-propylpentyl, 2-ethylhexyl, 5,5-dimethylhexyl, Nonyl, 3-methyloctyl, 4-methyloctyl, 5-methyloctyl, 6-methyloctyl, 1-propylhexyl, 2-ethylheptyl, 6,6-dimethylheptyl, decyl, , 8-methylnonyl, 3-ethyloctyl, 3,7-dimethyloctyl, 7,7-dimethyloctyl, undecyl, 4,8-dimethylnonyl, dodecyl, tridecyl, tetradecyl, Methyltentadecyl, 13,13-dimethyltetradecyl, heptadecyl, 15-methyltentadecyl, heptadecyl, octadecyl, hexadecyl, A linear or branched alkyl group having 1 to 21 carbon atoms such as methyl hexadecyl, octadecyl, 1-methylheptadecyl, nonadecyl, icosyl, 3,7,11,15-tetramethylhexadecyl, and henayocosyl;
[58] Propenyl, 2-methyl-2-propenyl, 2-methyl-1-propenyl, Butenyl, 1-methyl-2-butenyl, 1-methyl-1-butenyl, 3-methyl- 3-butenyl, 1-ethyl-3-butenyl, 1-pentenyl, 2-pentenyl, 1-methyl- Methyl-3-pentenyl, 2-methyl-3-pentenyl, 4-pentenyl, 1-methyl-4-pentenyl Hexenyl, 4-hexenyl, 5-hexenyl, cis-8-heptadecenyl, cis, cis-8,11 -Heptadecadienyl, cis, cis, cis-8,11,14-heptadecatrienyl, cis-10-nonadecenyl, cis-12-icocenyl, ethynyl, 2- Methyl-2-butynyl, 2-methyl-2-propynyl, Butynyl, 3-butynyl, 1-methyl-3-butyne Methyl-2-pentynyl, 3-pentynyl, 1-methyl-2-pentynyl, Methyl-4-pentynyl, 2-hexynyl, 3-hexynyl, 4-pentynyl, A linear or branched unsaturated alkyl group having 2 to 21 carbon atoms such as hexynyl, 5-hexynyl;
[59] Examples of the alkyl group include methyl, ethyl, propyl, isopropyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, Fluoroethyl, 2-chloroethyl, 2-fluoroethyl, 2-iodoethyl, 3-chloropropyl, 4-fluorobutyl, 6-iodo (Such as fluorine, chlorine, bromine, chlorine, bromine, iodine, and the like) such as methyl, ethyl, , Iodine, preferably fluorine or chlorine, the same shall apply hereinafter), and nitro; a straight or branched alkyl group having 1 to 21 carbon atoms substituted with at least one substituent selected from the group consisting of
[60] The aryl moiety is preferably selected from the group consisting of benzyl, -Naphthylmethyl, -Naphthylmethyl, indenylmethyl, phenanthrenylmethyl, anthracenylmethyl, diphenylmethyl, triphenylmethyl, Naphthylmethyl, 2-naphthylethyl, 1-phenylpropyl, 2-phenylpropyl, 3-phenylpropyl, Phenylbutyl, 3-phenylbutyl, 4-phenylbutyl, 1-naphthylbutyl, 2- naphthylbutyl, Pentyl, 4-phenylpentyl, 5-phenylpentyl, 1-naphthylpentyl, 2-naphthylpentyl, 3-naphthylpentyl, 4-naphthylpentyl, Hexyl, 3-phenylhexyl, 4-phenylhexyl, 5-phenylhexyl, 6-phenylhexyl, 1-naphthylhexyl, 2-naphthylhexyl, 3-naphthylhexyl, Hexyl, 6-naphthylhexyl, lower alkyl, lower alkoxy, halogen and nitro, Which may be substituted with ventilation (C 6 -C 10 aryl) - (C 1 -C 21 alkyl);
[61] Phenyl, naphthyl, 2-fluorophenyl, 3-fluorophenyl, 4-fluorophenyl, 2- chlorophenyl, 3- chlorophenyl, 4- chlorophenyl, 2- Bromophenyl, 3,5-difluorophenyl, 2,5-difluorophenyl, 2,6-difluorophenyl, 2,4-difluorophenyl, 3,5-dibromophenyl , 2,5-dibromophenyl, 2,6-dichlorophenyl, 2,4-dichlorophenyl, 2,3,6-trifluorophenyl, 2,3,4-trifluorophenyl, 5-trifluorophenyl, 2,5,6-trifluorophenyl, 2,4,6-trifluorophenyl, 2,3,6-tribromophenyl, 2,3,4-tribromophenyl , 3,4,5-tribromophenyl, 2,5,6-trichlorophenyl, 2,4,6-trichlorophenyl, 1-fluoro-2-naphthyl, 2-fluoro- Chloro-1-naphthyl, 3-bromo-1-naphthyl, 3,8-difluoro-1- Naphthyl, 2,3-difluoro-1-naphthyl, 4,8-difluoro-1-naphthyl, 5,6-difluoro-1- , 8-dichloro-1-naphthyl, 2,3-dichloro-1-naphthyl, 4,8-dibromo-1-naphthyl, , 6-trifluoro-1-naphthyl, 2,3,4-trifluoro-1-naphthyl, 3,4,5-trifluoro-1-naphthyl, 4,5,6- Methylphenyl, 4-methylphenyl, 2-ethylphenyl, 3-propylphenyl, 4-ethylphenyl, 2-naphthyl, Butylphenyl, 3-pentylphenyl, 4pentylphenyl, 3,5-dimethylphenyl, 2,5-dimethylphenyl, 2,6-dimethylphenyl, 2,4- 2,5-diphenylphenyl, 2,6-dipropylmethylphenyl, 2,4-dipropylphenyl, 2,3,6-trimethylphenyl, 2,3,4-trimethylphenyl, 3,4,5-trimethylphenyl , 2,5,6-trimethylphenyl, 2,4,6-trimethylphenyl, 2,3,6-tributylphenyl, 2,3,4-tripentylphenyl, 3,4,5-tributylphenyl, 2 Methyl-1-naphthyl, 3-methyl-1-naphthyl, 1-ethyl-2-naphthyl, 2-naphthyl, 2- Naphthyl, 3,8-dimethyl-1-naphthyl, 3,8-dimethyl-1-naphthyl, Dimethyl-1-naphthyl, 3,8-diethyl-1-naphthyl, 2,3-dipropyl-1-naphthyl, 4,8-dipentyl- Naphthyl, dibutyl-1-naphthyl, 2,3,6-trimethyl-1-naphthyl, 2,3,4-trimethyl-1-naphthyl, 3,4,5-trimethyl- , 6-trimethyl-1-naphthyl, 2,4,8-trimethyl-1-naphthyl, 2-methoxyphenyl, 3-methoxyphenyl, 4-methoxyphenyl, Butoxyphenyl, 4-pentoxyphenyl, 3,5-dimethoxyphenyl, 2,5-dimethoxyphenyl, 2,6-dimethoxyphenyl, , 2,4-dimethoxyphenyl, 3,5-dibutoxyphenyl, 2,5-dipentoxyphenyl, 2,6-dipropoxymethoxyphenyl, 2,4-dipropoxyphenyl, 2,3,6 -Trimethoxyphenyl, 2,3,4-trimethoxyphenyl, 3,4,5-trimethoxyphenyl, 2,5,6-trimethoxyphenyl, 2,4,6-trimethoxyphenyl, 2,3,6-tributoxyphenyl, 2,3,4-tripentoxy Methoxy-2-naphthyl, 2-methoxy-2-naphthyl, 2, Methoxy-1-naphthyl, 1-ethoxy-2-naphthyl, 2-propoxy-1-naphthyl, 3-butoxy-1-naphthyl, Naphthyl, 3,3-dimethoxy-1-naphthyl, 4,8-dimethoxy-1-naphthyl, 5,6-dimethoxy- 1-naphthyl, 1, 2-naphthyl, 2, 3-dipropoxy-1-naphthyl, 4,8-dipentoxy- Naphthyl, 2,3,4-trimethoxy-1-naphthyl, 3,4,5-trimethoxy-1-naphthyl, 4,5,6-trimethoxy- Naphthyl, 2-nitrophenyl, 3-nitrophenyl, 4-nitrophenyl, 3,5-dinitrophenyl, 2,5-dinitrophenyl, 2,4-dinitrophenyl, 2,3,6-trinitrophenyl, 2,3,4-trinitrophenyl, 3,4,5-trinitrophenyl, 2,5,6-trinitrophenyl, 2,4,6-trinitrophenyl, 1-nitro-2-naphthyl, 2- 1-naphthyl, 3-nitro-1-naphthyl, 3,8-dinitro-1-naphthyl, Naphthyl, 2,3,6-trinitro-1-naphthyl, 2,3,4-trinitro-1-naphthyl, 3,4,5-trinitro- Naphthyl, 4,5,6-trinitro-l-naphthyl, 2,4,8-trinitro-l-naphthyl, lower alkoxy, halogen and nitro, An aryl group having 6 to 10 carbon atoms;
[62] In this case,
[63] Preferably an alkyl group having 1 to 21 carbon atoms; An unsaturated alkyl group having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds; An alkyl group having 1 to 21 carbon atoms and having 1 to 4 substituents selected from the group consisting of lower alkoxy, halogen and nitro; An alkyl group having 1 to 21 carbon atoms and having 1 to 3 aryl groups having 6 to 10 carbon atoms and which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro; Or an aryl group having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro,
[64] More preferably an alkyl group having 1 to 21 carbon atoms; An alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro; An aryl group having 1 to 3 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Alkyl groups; Or an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro,
[65] Still more preferably an alkyl group having from 1 to 21 carbon atoms; An alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 6 carbon atoms and one alkoxy or nitro group as a substituent; An alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen as a substituent; Phenyl or naphthyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, or an alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents ; Or a phenyl or naphthyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro,
[66] Even more preferably an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, or an alkyl group having 1 to 4 carbon atoms having one substituent selected from the group consisting of alkoxy and nitro; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from fluorine or chlorine; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, and having 1 to 2 substituents; Or a phenyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine,
[67] Particularly preferably an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, a C1 to C4 alkyl group having one fluorine, chlorine or nitro as a substituent; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, and having 1 to 2 substituents; Or a phenyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine,
[68] More preferably an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 carbon atoms as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, which may have 1 to 2 substituents,
[69] Most preferably an alkyl group having 6 to 20 carbon atoms; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[70] Examples of the alkyl residue of the N-alkyl derivative of the carbamoyl group include
[71] Methyl, ethyl, propyl, isopropyl, butyl, isobutyl, s-butyl, tert-butyl, pentyl, isopentyl, 2- methylbutyl, neopentyl, 1- ethylpropyl, hexyl, Methylbutyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1,3-dimethylbutyl, 2-methylbutyl, Propylbutyl, 4,4-dimethylpentyl, 3-methylbutyl, 3-methylbutyl, 2-methylbutyl, Methylheptyl, 1-methylheptyl, 1-propylpentyl, 2-ethylhexyl, 5,5-dimethylhexyl, Nonyl, 3-methyloctyl, 4-methyloctyl, 5-methyloctyl, 6-methyloctyl, 1-propylhexyl, 2-ethylheptyl, 6,6-dimethylheptyl, decyl, , 8-methylnonyl, 3-ethyloctyl, 3,7-dimethyloctyl, 7,7-dimethyloctyl, undecyl, 4,8-dimethylnonyl, dodecyl, tridecyl, tetradecyl, Methyltentadecyl, 13,13-dimethyltetradecyl, heptadecyl, 15-methyltentadecyl, heptadecyl, octadecyl, hexadecyl, A linear or branched alkyl group having 1 to 21 carbon atoms such as methyl hexadecyl, octadecyl, 1-methylheptadecyl, nonadecyl, icosyl, 3,7,11,15-tetramethylhexadecyl, and henayocosyl;
[72] Propenyl, 2-methyl-2-propenyl, 2-methyl-1-propenyl, Butenyl, 1-methyl-2-butenyl, 1-methyl-1-butenyl, 3-methyl- 3-butenyl, 1-ethyl-3-butenyl, 1-pentenyl, 2-pentenyl, 1-methyl- Methyl-3-pentenyl, 2-methyl-3-pentenyl, 4-pentenyl, 1-methyl-4-pentenyl Hexenyl, 4-hexenyl, 5-hexenyl, cis-8-heptadecenyl, cis, cis-8,11 -Heptadecadienyl, cis, cis, cis-8,11,14-heptadecatrienyl, cis-10-nonadecenyl, cis-12-icocenyl, ethynyl, 2- Methyl-2-butynyl, 2-methyl-2-propynyl, Butynyl, 3-butynyl, 1-methyl-3-butynyl Methyl-2-pentynyl, 3-pentynyl, 1-methyl-2-pentynyl, Methyl-4-pentynyl, 2-hexynyl, 3-hexynyl, 4-pentynyl, A linear or branched unsaturated alkyl group having 2 to 21 carbon atoms such as hexynyl, 5-hexynyl;
[73] Examples of the alkyl group include methyl, ethyl, propyl, isopropyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, Fluoroethyl, 2-chloroethyl, 2-fluoroethyl, 2-iodoethyl, 3-chloropropyl, 4-fluorobutyl, 6-iodo (Such as fluorine, chlorine, bromine, chlorine, bromine, iodine, and the like) such as methyl, ethyl, , Iodine, preferably fluorine or chlorine, the same shall apply hereinafter), and nitro; a straight or branched alkyl group having 1 to 21 carbon atoms and substituted with a substituent selected from the group consisting of nitro;
[74] Benzyl, -Naphthylmethyl, -Naphthylmethyl, indenylmethyl, phenanthrenylmethyl, anthracenylmethyl, diphenylmethyl, triphenylmethyl, 1-phenethyl, 2-phenethyl, 1- Phenylpropyl, 3-phenylpropyl, 1-naphthylpropyl, 2-naphthylpropyl, 3-naphthylpropyl, 1-phenylbutyl, 2-phenylbutyl, 3-phenylbutyl, 4-naphthylbutyl, 1-phenylpentyl, 2-phenylpentyl, 3-phenylpentyl, 4-naphthylbutyl, Naphthylpentyl, 4-naphthylpentyl, 5-naphthylpentyl, 1-phenylhexyl, 2-phenylhexyl, 3-phenylpentyl, 2-naphthylhexyl, 3-naphthylhexyl, 4-naphthylhexyl, 5-naphthylhexyl, 6-phenylhexyl, - lower alkyl such as naphthyloxy, lower alkoxy such as naphthyloxy, lower alkyl such as naphthyloxy, lower alkoxy, halogen and nitro Aryl having from 6 to 10 carbon atoms) - (alkyl group having from 1 to 21 carbon atoms);
[75] In this case,
[76] Preferably an alkyl group having 1 to 21 carbon atoms; An unsaturated alkyl group having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds; An alkyl group having 1 to 21 carbon atoms and having 1 to 4 substituents selected from the group consisting of lower alkoxy, halogen and nitro; Is an alkyl group having 1 to 21 carbon atoms and having 1 to 3 aryl groups each having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro,
[77] More preferably an alkyl group having 1 to 21 carbon atoms; An alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro; An aryl group having 1 to 3 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Lt; / RTI >
[78] Still more preferably an alkyl group having from 1 to 21 carbon atoms; An alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 6 carbon atoms and one alkoxy or nitro group as a substituent; An alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen as a substituent; Phenyl or naphthyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, or an alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents ego,
[79] Even more preferably an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, or an alkyl group having 1 to 4 carbon atoms having one substituent selected from the group consisting of alkoxy and nitro; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from fluorine or chlorine; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine and having 1 to 2 substituents,
[80] Particularly preferably an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, a C1 to C4 alkyl group having one fluorine, chlorine or nitro as a substituent; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine and having 1 to 2 substituents,
[81] More preferably an alkyl group having 6 to 20 carbon atoms, an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 carbon atoms as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, which may have 1 to 2 substituents,
[82] Most preferably an alkyl group having 6 to 20 carbon atoms; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[83] In the pharmacologically acceptable ester derivatives, ether derivatives or N-alkyl derivatives of the carbamoyl group of the compound (Ia), there are a plurality of sites to which the protecting group, ester residue and ether residue of the hydroxyl group can bind. A plurality of protecting groups, ester residues, ether residues and N-alkyl residues may be present in any combination, and they may be the same or different.
[84] In the pharmacologically acceptable ester derivative of the compound (Ia), preferably, only one or two of the groups selected from R ² , R ³ and R ⁵ are ester residues, more preferably R ³ and R ⁵ One or two of the selected ones is an ester residue, particularly preferably a compound wherein only one of R ³ and R ⁵ is an ester residue, and most preferably R ³ is an ester residue.
[85] In the pharmacologically acceptable ether derivative of the compound (Ia), preferably, only one or two of the groups selected from R ² , R ³ and R ⁵ is an ether residue, more preferably R ³ and R ⁵ And one or two of the selected ones is an ether residue, particularly preferably a compound wherein only one of R ³ and R ⁵ is an ether residue, and most preferably R ³ is an ether residue.
[86] In the N-alkyl derivative of the pharmacologically acceptable carbamoyl group of compound (Ia), it is preferably a compound having one alkyl residue.
[87] A pharmacologically acceptable salt is a salt which has no significant toxicity and can be used as a medicine. In the case where the compound (I), the compound (Ia) or a pharmacologically acceptable ester derivative, ether derivative or N-alkyl derivative thereof has a basic group such as an amino group, a pharmacologically acceptable Can be converted into acid addition salts. Examples of such acid addition salts include inorganic acid salts such as hydrochloride, hydrobromide, sulfate and phosphate, organic acid salts such as acetate, benzoate, oxalate, maleate, fumarate, tartrate and citrate or methanesulfonate , Benzenesulfonate, p-toluenesulfonate and the like.
[88] In the case where the pharmacologically acceptable ester derivative, ether derivative or N-alkyl derivative of the compound (I) or the compound (Ia) has an acidic group such as a carboxy group, a pharmacologically acceptable Base addition salts. Examples of such base addition salts include alkali metal salts such as sodium salts, potassium salts and lithium salts, alkaline earth metal salts such as calcium salts and magnesium salts, aluminum salts, iron salts, zinc salts, copper salts, nickel salts and cobalt salts Metal salts; Or quaternary ammonium salts such as ammonium salts.
[89] In addition, the pharmacologically acceptable derivative of the compound (I) or the compound (Ia) of the present invention may be left in the air to adsorb water to adsorb the adsorbed water or become a hydrate. .
[90] In addition, a pharmacologically acceptable derivative of the compound (I) or the compound (Ia) of the present invention may be solvated by absorbing any other kind of solvent, and such salts are also included in the present invention.
[91] A pharmacologically acceptable derivative of the compound (I) or the compound (Ia) of the present invention may have an asymmetric carbon in the molecule, and each of R-configuration and S-configuration is present in the form of a stereoisomer, Ratio is included in the present invention, preferably a compound having a stereoconfiguration represented by the following formula.
[92]
[93]
[94] In the compound (I), preferably
[95] (1) a compound in which R ² is a methyl group,
[96] (2) R ⁴ is a hydroxyl group compound,
[97] (3) X is a methylene group.
[98] Further, compounds obtained by arbitrarily combining the conditions of the compounds selected from the group consisting of (1) - (3) are also preferable,
[99] (4) a compound in which R ⁴ is a hydroxyl group and X is a methylene group,
[100] (5) compounds wherein R ² is a methyl group, R ⁴ is a hydroxyl group, and X is a methylene group.
[101] The compound (Ia) is preferably the following compound:
[102] (I) the protective group of the hydroxyl group is selected from the group consisting of a tetrahydropyranyl or tetrahydrothiopyranyl group, a silyl group, an aralkyl group, an aralkyloxycarbonyl group, a 1- (aliphatic acyloxy) (Cycloalkylcarbonyloxy) -lower alkyl group, 1- (lower alkoxycarbonyloxy) -lower alkyl group, 1- (cycloalkyloxycarbonyloxy) -lower alkyl group, phthalidyl group or oxodioxolenylmethyl group.
[103] (Ii) the protecting group of the hydroxyl group is selected from the group consisting of tetrahydropyran-2-yl, 4-methoxytetrahydropyran-4-yl, tetrahydrothiopyran-2-yl, trimethylsilyl, triethylsilyl, benzyl, diphenylmethyl, triphenylmethyl, 4-methylbenzyl, 4-methoxybenzyl, 2-nitrobenzyl, 4-nitrobenzyl, 4-chlorobenzyl, Benzyloxycarbonyl, 4-methoxybenzyloxycarbonyl, 2-nitrobenzyloxycarbonyl, 4-nitrobenzyloxycarbonyl, acetoxymethyl, propionyloxymethyl, butyryloxymethyl, pivaloyloxymethyl, Cyclohexylcarbonyloxymethyl, 1-cyclopentylcarbonyloxyethyl, 1-cyclohexylcarbonyloxymethyl, 1-cyclohexylcarbonyloxymethyl, 1-cyclohexylcarbonyloxymethyl, Hexylcarbonyloxyethyl, methoxycarbonyloxymethyl, ethoxycarbonyloxymethyl, propoxycarbonyloxy methoxy, ethoxycarbonyloxymethyl, 1- (methoxycarbonyloxy) ethyl, 1- (ethoxycarbonyloxy) ethyl, 1- (iso-propoxycarbonyloxy) ethyl, isopropoxycarbonyloxymethyl, isobutoxycarbonyloxymethyl, (Cyclohexyloxycarbonyloxy) ethyl, cyclopentyloxycarbonyloxymethyl, cyclohexyloxycarbonyloxymethyl, 1- (cyclopentyloxycarbonyloxy) ethyl, 1- (cyclohexyloxycarbonyloxy) ethyl, (5-phenyl-2-oxo-1,3-dioxolen-4-yl) (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl or (5-ethyl- compound.
[104] (Iii) the protecting group of the hydroxyl group is selected from the group consisting of trimethylsilyl, t-butyldimethylsilyl, triphenylmethyl, benzyl, 4-methoxybenzyl, acetoxymethyl, propionyloxymethyl, butyryloxymethyl, pivaloyloxymethyl, valeryl Butoxycarbonyloxymethyl, cyclopentylcarbonyloxymethyl, cyclohexylcarbonyloxymethyl, methoxycarbonyloxymethyl, ethoxycarbonyloxymethyl, propoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, butoxycarbonyl Cyclohexyloxycarbonyloxymethyl, (5-phenyl-2-oxo-1,3-dioxolen-4-yl) methyl, isopropyloxycarbonyloxymethyl, cyclopentyloxycarbonyloxymethyl, (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl or (5-ethyl-2-oxo-1,3-dioxolen-4-yl) methyl group.
[105] The ester derivatives of the compound (Ia) are preferably the following compounds:
[106] (Iv) a carboxylic group having an ester residue represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is a hydrogen atom, an alkyl group having 1 to 21 carbon atoms, an unsaturated bond having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds Alkyl group having from 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro, an alkyl group having 1 to 21 carbon atoms having 1 to 4 substituents selected from the group consisting of lower alkoxy, halogen and nitro, Which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro, which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro, Lt; / RTI > to 10 aryl groups.
[107] (V) an ester residue having a carbonyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is a hydrogen atom, an alkyl group having 1 to 21 carbon atoms, an alkyl group having 2 to 21 carbon atoms having 1 to 3 double bonds An alkynyl group having 1 to 6 carbon atoms having 1 triple bond, an alkyl group having 1 to 6 carbon atoms and 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro, An alkyl group having 1 to 6 carbon atoms and having 1 to 3 aryl groups, which may have 1 to 3 substituents selected from the group consisting of alkyl, alkoxy having 1 to 4 carbon atoms, halogen and nitro, having 6 to 10 carbon atoms, Carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, 6 to 10 aryl group) of the compound.
[108] (Vi) a carbamoyl group whose ester residue is represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 1 to 21 carbon atoms, an alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds, An alkynyl group having 2 to 6 carbon atoms having 3 to 6 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or an alkyl group having 1 to 6 carbon atoms having one nitro group as a substituent, an alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen atoms as a substituent, Phenyl or naphthyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, or an alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents Or an alkyl group having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Lt; / RTI > is a phenyl or naphthyl group.
[109] (Ⅶ) a carbamoyl group in which the ester residue is represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms, an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds, An alkoxy group having 1 to 4 carbon atoms or an alkyl group having 1 to 4 carbon atoms having 1 to 4 nitro groups as a substituent; an alkoxy group having 1 to 4 carbon atoms having 1 to 3 fluorine or chlorine as a substituent An alkyl group having 1 to 3 carbon atoms which may have 1 to 2 substituents selected from the group consisting of alkyl groups having 1 to 2 carbon atoms, alkoxy groups having 1 to 4 carbon atoms, fluorine, and chlorine, Or phenyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, A) A compound.
[110] (Ⅷ) a carbamoyl group in which the ester residue is represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms, an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds, An alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an alkyl group having 1 to 4 carbon atoms having 1 to 4 carbon atoms, An alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents selected from the group consisting of alkoxy, fluorine and chlorine and 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms , A phenyl group which may have 1 to 3 substituents selected from the group consisting of fluorine and chlorine.
[111] (Ⅸ) a carbamoyl group in which the ester residue is represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms, an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds, An alkynyl group having 3 to 5 carbon atoms, an alkyl group having 1 to 4 carbon atoms having 1 to 4 carbon atoms as a substituent, an alkyl group having 1 to 2 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, fluorine and chlorine Is an alkyl group of 1 to 4 carbon atoms having 1 to 2 substituents selected from the group consisting of phenyl optionally having 1 to 2 substituents selected from the group consisting of
[112] (X) a carboyl group in which the ester residue is represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds Lt; / RTI >
[113] The ether derivative of the compound (Ia) is preferably the following compound.
[114] (Xi) an alkyl group having 1 to 21 carbon atoms in which the ether residue is an alkyl group having 1 to 21 carbon atoms; An unsaturated alkyl group having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds; An alkyl group having 1 to 21 carbon atoms and having 1 to 3 substituents selected from the group consisting of lower alkoxy, halogen and nitro; An alkyl group having 1 to 21 carbon atoms and having 1 to 3 aryl groups having 6 to 10 carbon atoms and which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro; Or an aryl group having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro.
[115] (Xii) an alkyl group having from 1 to 21 carbon atoms in which the ether residue is a C1-C20 alkyl group; An alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one double bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro; An aryl group having 1 to 3 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Alkyl groups; Or an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro.
[116] (Xiii) an alkyl group having from 1 to 21 carbon atoms in which the ether residue is an ether group; An alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one double bond; An alkyl group having 1 to 6 carbon atoms and one alkoxy or nitro group as a substituent; An alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen as a substituent; Phenyl or naphthyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, or an alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents ; Or a phenyl or naphthyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro.
[117] (Xiv) the ether residue is an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms and having one double bond; An alkyl group having 1 to 4 carbon atoms, or an alkyl group having 1 to 4 carbon atoms having one substituent selected from the group consisting of alkoxy and nitro; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from fluorine or chlorine; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, and having 1 to 2 substituents; Or a phenyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine.
[118] (Xv) the ether residue is an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms and having one double bond; An alkyl group having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, a C1 to C4 alkyl group having one fluorine, chlorine or nitro as a substituent; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, and having 1 to 2 substituents; Or a phenyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine.
[119] (Xvi) an alkyl group having 6 to 20 carbon atoms in which the ether residue is an ether group; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms and having one double bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 carbon atoms as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine, which may have 1 to 2 substituents.
[120] (Xvii) an ether residue wherein the ether residue is an alkyl group having 6 to 20 carbon atoms; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[121] The N-alkyl derivative of the carbamoyl group of the compound (Ia) is preferably the following compound:
[122] (Xv) the N-ether residue is an alkyl group having 1 to 21 carbon atoms; An unsaturated alkyl group having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds; An alkyl group having 1 to 21 carbon atoms and having 1 to 4 substituents selected from the group consisting of lower alkoxy, halogen and nitro; Is an alkyl group having 1 to 21 carbon atoms and having 1 to 3 aryl groups each having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro.
[123] (Xvii) an alkyl group wherein the N-alkyl residue is a C1-C21 alkyl group; An alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro; An aryl group having 1 to 3 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Lt; / RTI >
[124] (Xx) an alkyl group wherein the N-alkyl residue is a C1-C21 alkyl group; An alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 6 carbon atoms and one alkoxy or nitro group as a substituent; An alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen as a substituent; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, phenyl or naphthyl group having 1 to 3 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro, / RTI >
[125] (Xxi) an N-alkyl residue is an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, or an alkyl group having 1 to 4 carbon atoms having one substituent selected from the group consisting of alkoxy and nitro; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from fluorine or chlorine; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine and having 1 to 2 substituents.
[126] (Xxii) an N-acyl residue is an alkyl group having 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, a C1 to C4 alkyl group having one fluorine, chlorine or nitro as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine and having 1 to 2 substituents.
[127] (Xxiii) an alkyl group wherein the N-alkyl residue is a C6-C20 alkyl group; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 carbon atoms as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine, which may have 1 to 2 substituents.
[128] (Xxiv) an alkyl group having 6 to 20 carbon atoms in which the N-alkyl moiety is substituted; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[129] (Ia) to (xxiv), the group consisting of (i) to (iii), the group consisting of (iv) ) And its derivatives are more preferable. Examples thereof include the following compounds:
[130] (Xxv) Compounds in which the protecting group of the hydroxyl group is selected in (i) and the ester residue is selected in (iv).
[131] (Xxvi) a compound wherein the protecting group of the hydroxyl group is selected in (ii) and the ester residue is selected in (v).
[132] (Xxvii) a compound wherein the protecting group of the hydroxyl group is selected in (iii) and the ester residue is selected in (vi).
[133] (Xxv) a compound wherein the protecting group of the hydroxyl group is selected in (i) and the ether residue is selected in (xi).
[134] (Xxv) a compound wherein the protecting group of the hydroxyl group is selected in (ii) and the ether residue is selected in (xii).
[135] (Xxⅹ) a compound wherein the protecting group of the hydroxyl group is selected in (iii) and the ether residue is selected in (xiii).
[136] (Xxiii) a compound wherein the protecting group of the hydroxyl group is selected in (i) and the N-alkyl residue is selected in (xi).
[137] (Xxiii) a compound wherein the protecting group of the hydroxyl group is selected in (ii) and the N-alkyl residue is selected in (xx).
[138] (Xxiii) a compound wherein the protecting group of the hydroxyl group is selected in (iii) and the N-alkyl residue is selected in (xxiv).
[139] Representative compounds of the compounds represented by the formula (I) or (Ia) of the present invention include, for example, the compounds shown in the following Tables 1 and 2, but the present invention is not limited thereto.
[140]
[141]
[142]
[143]
[144]
[145]
[146]
[147]
[148]
[149]
[150]
[151]
[152]
[153]
[154]
[155]
[156]
[157]
[158]
[159]
[160]
[161]
[162]
[163]
[164]
[165]
[166]
[167]
[168]
[169]
[170]
[171]
[172]
[173]
[174]
[175]
[176]
[177]
[178]
[179]
[180]
[181]
[182]
[183]
[184]
[185]
[186]
[187]
[188]
[189]
[190]
[191]
[192] However, in Table 1 and Table 2,
[193] CH ₂ is a methylene group,
[194] Me is a methyl group,
[195] OH is a hydroxyl group,
[196] A7 is a heptanoyl group,
[197] A8 is an octanoyl group,
[198] A9 is a nonanoyl group,
[199] A10 is a decanoyl group,
[200] A12 is Lauro Diary,
[201] A14 is a myristoyl group,
[202] A15 is pentadecanoyl,
[203] A16 is a palmitoyl group,
[204] A17 is a heptadecanoyl group,
[205] A18 is a stearoyl group,
[206] A20 is Arakido Diary,
[207] A22 is a behenyl group,
[208] A07 is a heptanoyloxy group,
[209] A08 is an octanoyloxy group,
[210] A09 is a nonanoyloxy group,
[211] A010 is a decanoyloxy group,
[212] A012 is lauroyloxy group,
[213] A014 is a myristoyloxy group,
[214] A015 is a pentadecanoyloxy group,
[215] A016 is a palmitoyloxy group,
[216] A017 is an heptadecanoyloxy group,
[217] A018 is a stearoyloxy group,
[218] A020 is an arachinoyloxy group,
[219] A022 is a behenoyloxy group,
[220] OLE is an oleyl group,
[221] LE is a Lynnola diary,
[222] LEN is the Lynnle diary,
[223] CES is a cis-11-eicosenyl group,
[224] CDS is a cis-13-dococenyl group,
[225] DPP is a 3,3-diphenylpropionyl group,
[226] TMPP is a 3- (3,4,5-trimethoxyphenyl) propionyl group,
[227] NPP is a 2- (4-nitrophenyl) propionyl group,
[228] MPP is a 3- (4-methylphenyl) propionyl group,
[229] CP is a 3-chloropropionyl group,
[230] ND is a 12-nitrododecanoyl group,
[231] TCN is a trans-synnamoyl group,
[232] MP is a 3-methoxypropionyl group,
[233] CPA is a 4-chlorophenylacetyl group,
[234] BZ is a benzoyl group,
[235] NBZ is a 4-nitrobenzoyl group,
[236] CB is a 3-chlorobenzoyl group,
[237] MB is a 2-methoxybenzoyl group,
[238] EB is a 4-ethylbenzoyl group,
[239] OLEO is an oleoyloxy group,
[240] LEO is the linoleyloxy group,
[241] LENO is a linoleyloxy group,
[242] CESO is a cis-11-eicosinoyloxy group,
[243] CDSO is a cis-13-docosanoyloxy group,
[244] DPPO is a 3,3-diphenylpropionyloxy group,
[245] TMPPO is 3- (3,4,5-trimethoxyphenyl) propionyloxy group,
[246] NPPO is 2- (4-nitrophenyl) propionyloxy group,
[247] MPPO is 3- (4-methylphenyl) propionyloxy group,
[248] CPO is a 3-chloropropionyloxy group,
[249] NDO is 12-nitrododecanoyloxy group,
[250] TCNO is a trans-cinnamoyloxy group,
[251] MPO is a 3-methoxypropionyloxy group,
[252] CPAO is a 4-chlorophenylacetyloxy group,
[253] BZO is a benzoyloxy group,
[254] NBZO is a 4-nitrobenzoyloxy group,
[255] CBO is a 3-chlorobenzoyloxy group,
[256] MBO is a 2-methoxybenzoyloxy group,
[257] EBO is a 4-ethylbenzoyloxy group,
[258] MO is a 2-methyloctanoyl group,
[259] MD is a 2-methyldecanoyl group,
[260] MDD is a 2-methyldodecanoyl group,
[261] MTD is a 2-methyltetradecanoyl group,
[262] MHD is a 2-methylhexadodecanoyl group,
[263] DMO is a 2,2-dimethyloctanoyl group,
[264] DMD is a 2,2-dimethyl decanoyl group,
[265] DMDD is a 2,2-dimethyldodecanoyl group,
[266] DMTD is a 2,2-dimethyltetradecanoyl group,
[267] DMHD is a 2,2-dimethylhexadecanoyl group,
[268] C2 represents an ethyl group,
[269] C3 is a propyl group,
[270] C4 is a butyl group,
[271] C5 represents a pentyl group,
[272] C6 is a hexyl group,
[273] C7 is a heptyl group,
[274] C8 is an octyl group,
[275] C9 represents a nonyl group,
[276] C10 is a decyl group,
[277] C11 represents an undecyl group,
[278] C12 is a dodecyl group,
[279] C13 represents a tridecyl group,
[280] C14 represents a tetradecyl group,
[281] C15 represents a pentadecyl group,
[282] C16 represents a hexadecyl group,
[283] C60C is a hexyloxycarbonyl group,
[284] C70C is a heptyloxycarbonyl group,
[285] C80C is an octyloxycarbonyl group,
[286] C90C represents a nonyloxycarbonyl group,
[287] C100C is a decyloxycarbonyl group,
[288] C110C represents an undecyloxycarbonyl group,
[289] C120C is a dodecyloxycarbonyl group,
[290] MMA10 is a 2-methyldecanoyl group,
[291] MMA12 is a 2-methyldodecanoyl group,
[292] MMA14 is a 2-methyltetradecanoyl group,
[293] DMA10 is a 2,2-dimethyldecanoyl group,
[294] DMA12 is a 2,2-dimethyldodecanoyl group,
[295] DMA14 is a 2,2-dimethyltetradecanoyl group.
[296] In the compound represented by the formula (Ib) in Table 1, a compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group Compound No. 1) is a compound (Compound No. 2) wherein A-500359A, R ¹ is a methyl group, R ² is a hydrogen atom, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, (Compound No. 3) in which R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydrogen atom, R ⁵ a is a hydrogen atom and X is a methylene group is A-500359D (Compound No. 45) in which R ¹ is a hydrogen atom, R ² is a hydrogen atom, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group are A-500359G, R ¹ (Compound No. 396) wherein R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a sulfur atom is defined as A-500359M-2, respectively.
[297] In the compounds exemplified in Table 1 and Table 2, preferred compounds are the compound No. 1 to 254, 280 to 283, 309 to 312, 338 to 341, 367 to 370, 396 to 482, 508 to 513, 537 to 588, 592 to 704, 708 to 820, 891 to 910, 914 to 990, 1091 to 1160, 1164 to 1210, 1214 to 1240, 1341 to 1390, 1394 to 1401, 1405 to 1412,
[298] More preferably, the compound represented by any one of Chemical Formulas 1 to 3, 7 to 11, 45, 49 to 53, 90 to 94, 131 to 135, 172 to 176, 213 to 217, 396, 400 to 404, 537 to 543, 550 to 556, 563 to 569, 576 to 582, 592 to 600, 708 to 716, 891 to 908, 921 to 940, 1091 to 1108, 1121 to 1158, 1171 to 1190, 1341 to 1358, 1371 to 1390.
[299] The most preferred compounds are 1 to 3, 7 to 11, 45, 49 to 53, 90 to 94, 131 to 135, 537 to 543, 550 to 556, 563 to 569, 576 to 582, 594, 710, 891, 925, 1091, 1141, 1145, 1175, 1341.
[300] That is, in the compound (Ib) of Table 1,
[301] (Compound No. 1) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[302] (Compound No. 2) A compound wherein R ¹ is a methyl group, R ² is a hydrogen atom, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[303] (Compound No. 3) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydrogen atom, R ⁵ a is a hydrogen atom and X is a methylene group,
[304] (Compound No. 7) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a decanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[305] (Compound No. 8) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a lauroyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[306] (Compound No. 9) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a myristoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[307] (Compound No. 10) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a pentadecanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group,
[308] (Compound No. 11) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a palmitoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[309] (Compound No. 45) A compound wherein R ¹ is a hydrogen atom, R ² is a hydrogen atom, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[310] (Compound No. 49) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[311] (Compound No. 50) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a lauroyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[312] (Compound No. 51) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a myristoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[313] (Compound No. 52) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a pentadecanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group,
[314] (Compound No. 53) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a palmitoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[315] (Compound No. 90) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a tecanoyl group, and X is a methylene group,
[316] (Compound No. 91) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a lauroyl group, and X is a methylene group,
[317] (Compound No. 92) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a myristoyl group and X is a methylene group,
[318] (Compound No. 93) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a pentadecanoyl group, and X is a methylene group,
[319] (Compound No. 94) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a palmitoyl group and X is a methylene group,
[320] (Compound No. 131) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decanoyl group, and X is a methylene group,
[321] (Compound No. 132) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a lauroyl group, and X is a methylene group,
[322] (Compound No. 133) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a myristoyl group and X is a methylene group,
[323] (Compound No. 134) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a pentadecanoyl group, and X is a methylene group,
[324] (Compound No. 135) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a palmitoyl group, and X is a methylene group,
[325] (Compound No. 537) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hexyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[326] (Compound No. 538) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a heptyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[327] (Compound No. 539) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is an octyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[328] (Compound No. 540) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is an nonyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[329] (Compound No. 541) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a decyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[330] (Compound No. 542) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is an undecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[331] (Compound No. 543) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a dodecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[332] (Compound No. 550) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hexyloxycarbonyl group, and X is a methylene group,
[333] (Compound No. 551) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a heptyloxycarbonyl group and X is a methylene group,
[334] (Compound No. 552) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an octyloxycarbonyl group and X is a methylene group,
[335] (Compound No. 553) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a nonyloxycarbonyl group and X is a methylene group,
[336] (Compound No. 554) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decyloxycarbonyl group and X is a methylene group,
[337] (Compound No. 555) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an undecyloxycarbonyl group, and X is a methylene group,
[338] (Compound No. 556) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a dodecyloxycarbonyl group and X is a methylene group,
[339] (Compound No. 563) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hexyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group,
[340] (Compound No. 564) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a heptyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[341] (Compound No. 565) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is an octyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group,
[342] (Compound No. 566) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a nonyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[343] (Compound No. 567) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[344] (Compound No. 568) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is an undecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group,
[345] (Compound No. 569) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a dodecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[346] (Compound No. 576) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hexyloxycarbonyl group and X is a methylene group,
[347] (Compound No. 577) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a heptyloxycarbonyl group, and X is a methylene group,
[348] (Compound No. 578) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an octyloxycarbonyl group, and X is a methylene group,
[349] (Compound No. 579) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a nonyloxycarbonyl group and X is a methylene group,
[350] (Compound No. 580) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decyloxycarbonyl group and X is a methylene group,
[351] (Compound No. 581) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a undecyloxycarbonyl group, and X is a methylene group,
[352] (Compound No. 582) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a dodecyloxycarbonyl group, and X is a methylene group,
[353] (Compound No. 594) A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a decyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group,
[354] (Compound No. 710) A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group,
[355] (Compound No. 891) A compound wherein R ¹ is a methyl group, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom,
[356] (Compound No. 895) A compound wherein R ¹ is a methyl group, R ¹¹ is a methyl group, R ³ is a decanoyl group, and R ⁵ is a hydrogen atom,
[357] (Compound No. 925) A compound wherein R ¹ is a methyl group, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a decanoyl group,
[358] (Compound No. 1091) A compound wherein R ¹ is a methyl group, R ¹¹ is a dodecyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom,
[359] (Compound No. 1141) A compound wherein R ¹ is a hydrogen atom, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom,
[360] (Compound No. 1145) A compound wherein R ¹ is a hydrogen atom, R ¹¹ is a methyl group, R ³ is a decanoyl group, and R ⁵ is a hydrogen atom,
[361] (Compound No. 1175) A compound wherein R ¹ is a hydrogen atom, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a decanoyl group,
[362] (Compound No. 1341) is a compound wherein R ¹ is a hydrogen atom, R ¹¹ is a dodecyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom.
[363] The compound represented by the formula (I) or (Ia) of the present invention can be prepared by the method described below.
[364] A-500359C (Compound No. 2), A-500359D (Compound No. 3), A-500359G (Compound No. 45), and A-500359M-2 (Compound No. 396) can be obtained by culturing the producing bacteria of the above-mentioned compound belonging to the genus Streptomyces in an appropriate medium and harvesting the cultured product. Streptomyces griseus strain SANK60196 (hereinafter referred to as " SANK60196 strain "), a producing strain of A-500359A, A-500359C, A-500359D, A- It is collected and separated in the usual way in Cuban soil.
[365] The mycological properties of SANK60196 are as follows.
[366] 1) Morphological features
[367] SANK60196 has been approved by the International Streptomyces Project (hereinafter referred to as "ISP") [Sirling and Gotlib, International Journal of Systematic Bacteriology: Shirling, and Gottlieb, D. (1966) Int. J. Syst. Bacteriol. 16, 313-340], the following morphological characteristics were exhibited when cultured at 28 ° C for 14 days. In the observation with an optical microscope, the staphylococcus of SANK60196 exhibits favorably elongation, branching, yellowish gray, yellowish brown to pale olive color, but no insect or zigzag elongation in the form of a strain of the genus Nocardia is observed. The basidiomycetes are simply branched. The form of the spore chain is in the form of a rectangle or a curved line, and forms a spore chain of 10 to 50 or more. In observation by scanning electron microscope, spores are elliptical and surface structure is smooth. The spore size is 0.6 to 0.8 x 0.7 to 1.2 mm. Spores are formed only in the pathogenesis of bacteria. In addition, the special branches such as the branch of the hyphae of the hyphae of the spore, the insulation of the hyphae, sclerotia and the like are not seen.
[368] 2) Culturing properties on various incubators
[369] The incubation conditions on the agar medium after incubation for 14 days at 28 ° C are shown in Table 3. In the table, the composition of the medium containing the ISP number is as specified by the ISP. Item G represents growth, AM represents basidiomycete, R represents a background color, and SP represents a soluble pigment. The description of the color tone is based on the "color standard (Nihon Shiki Sengen Shukpan)", and the color tone display in the parentheses is the color number based on the Munsell system. The pale yellow soluble pigment produced in the water agar medium was changed to colorless by 0.05N hydrochloric acid and changed to sodium hydroxide of 0.05N and showed no change.
[370] Types of media; (2.5Y 8/2) R: yellowish brown (10YR 5/6) AM: abundantly formed, velvety, light brown (2.5Y 8/2) R: very good, (10YR 5/8) SP: yellowish brown (10YR 6/8) oatmeal agar (ISP 3) G: very good, flat, yellowish brown (2.5Y 6/6) AM: abundantly formed (5Y 9/2) R: Cloudy yellow (2.5Y 8/8) SP: Not produced Starch / inorganic salt agar (ISP 4) G: Good, smooth, yellowish Brown (2.5Y 6/4) AM: richly formed, velvety, yellowish gray (7.5Y 9/2) R: yellowish brown (2.5Y 6/4) glycerin asparagine agar (ISP 5); G: Very good, flat, pale yellowish brown (2.5Y 7/6) AM: richly formed, velvety, yellowish gray (5Y 8/2) R: pale yellowish brown (2.5Y 8 / 6) SP: not produced Peptone, yeast extract, iron agar (ISP 6) G: very good, flat, (5Y 8/3) AM: slightly formed, velvety, yellowish gray (5Y 9/1) R: pale yellow (5Y 8/6) SP: not produced Tyrosine agar (ISP 7) (2.5Y 5/4) AM: richly formed, velvety, bright olive gray (7.5Y 8/2) R: yellowish brown (10YR 5/4) SP: gray (5Y 8/6) AM: richly formed, velvety, light olive gray (7.5Y 8/2), and yellowish brown (2.5Y 4/3) sucrose and nitrate agar G: Not so good, flat, G: Good, flat, pale yellow (5Y 9/3) AM: Not very good, velvety, yellow (5Y 8/8) SP: Pale yellow (5Y 9/6) Glucose, asparagine agar G: (5Y 9/1) R: Yellowish gray (7.5Y 9/3) SP: Not produced Nutrition agar (Difco) G: Good, flat, pale yellowish brown / 3) AM: Good, velvety, yellowish gray (5Y 9/1) R: Yellowish gray (5Y 9/4) SP: Production Do not
[371] Potato extract, ginseng extract agar G: Not very good, flat, yellowish gray (7.5Y 9/1) AM: Not very good, velvety, yellowish gray (5Y 9/2) R: yellow (7.5Y 9/3) SP: yellowish gray (7.5Y 9/3) water agar G: poor, flat, yellowish gray (5Y 9/1) AM: not good, Velvet, yellowish gray (5ZY 9/1) R: yellowish gray (7.5Y 9/4) SP: pale yellow (5Y 9/6)
[372] 3) Physiological properties
[373] The physiological properties of this strain observed for 2 to 21 days after culturing at 28 占 폚 are shown in Table 4. In the table, medium (1) represents yeast extract, malt extract agar (ISP 2).
[374] Starch Hydrolysis of starch Positive liquefaction of gelatin Positive reduction of nitrate Positive coagulation of milk Negative peptone of milk Melanin pigmentation Productivity Positive substrate decomposition: Casein positive tyrosine Positive xanthine Negative growth temperature range (Medium 1) 6 to 35 ℃ Growth titration Temperature (medium 1) Growth in the presence of salt at 18 to 30 ° C (medium 1) 10%
[375] In addition, the magnetism of the carbon source of SANK60196 observed after culturing at 28 DEG C for 14 days using a Friedham-Gotlle agar medium (ISP 9) is shown in Table 5. In the table, "+" indicates magnetization, and "-" indicates magnetization.
[376] D-glucoside + L-arabinose-D-xylose + inositol-D-mannitol + D-fructose + L-rumnose- sucrose-raffinose-
[377] 4) Chemical and taxonomic properties
[378] According to the method of Hasegawa et al., (1983) The Journal of General and Applied Microbiology 29, 319-322], LY-diaminopimelic acid was detected . The main sugar components in the whole cells of this strain were examined according to the method of Mpireche Valley (Lechevalier, MP, (1968) Journal of Laboratory and Clinical Medicine 71, 934-944) Was not detected.
[379] Of the mycological properties of the strains, it became clear that the strain belongs to the genus Streptomyces among the radiotrophs. Shirling, E. B. and Gottlieb, D., International Journal of Systematic Bacteriology 18, 68-189 and 279-392 (1968), published in ISP strains by Shirling and Goetlib. 19,391-512 (1969); (See Waksman, SA (1961) The Actinomycetes 2), Bakkanan and the manual of REBuchanan and NEGibbons (Bergey's Manual of Determinative Bacteriology), 8th Ed. (1974), Williams, et al., Manual of Systematic Bacteriology [Williams, ST et al. (1989) Bergey's Manual of Systematic Bacteriology 4], and the bacteria described in the recent literatures on Streptomyces sp. Emissors. As a result, Streptomyces griseus was found to be very close to Streptomyces griseus. However, Streptomyces griseus produces soluble yellow brown pigment in peptone, yeast extract and iron agar which is yellowish gray in glycerin asparagine agar, but soluble pigment in potato extract, ginseng extract agar and water agar. , The maximum growth temperature was 40 ° C, and the growth was observed in the presence of 7% salt.
[380] This strain having these mycological characteristics can be regarded as a new strain different from Streptomyces griseus clearly, but the species can not be distinguished only by these differences. Thus, the present inventors identified this strain as Streptomyces griseus SANK60196.
[381] The above strain was deposited internationally and assigned FERM BP-5420 on Feb. 22, 1996 at the Institute of Bioscience and Human-Technology, Agency of Industrial Science and Technology, Japan (Abaragi, Tsukuba, Higashi 1, .
[382] Although SANK60196 strain has been described above, it is well known that all the properties of actinomycetes are not constant but easily changed naturally and artificially. The strains usable in the present invention include all such variants. That is, the present invention includes all strains belonging to the genus Streptomyces and producing A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2.
[383] Examples of the medium used for culturing the producing bacteria of A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 of the present invention include those selected from carbon sources, nitrogen sources, Can be used anywhere in a synthetic or natural medium.
[384] As the nutrient source, a carbon source, a nitrogen source, and an inorganic salt capable of magnetizing known microorganisms conventionally used for culturing strains of fungi or actinomycetes can be used.
[385] Specific examples of the carbon source include glucose, fructose, maltose, sucrose, mannitol, glycerol, dextrin, oatmeal, rye, corn starch, potato, corn meal, soybean meal, cottonseed oil, corn oil, molasses, soybean oil, It can be used singly or in combination. Generally, the amount varies from 1 to 10% by weight of the amount of the medium, but is not limited to this range.
[386] As the nitrogen source, a substance containing a protein or a hydrolyzate thereof can be generally used. Preferred nitrogen sources include, for example, soybean meal, wheat bran, peanut meal, cottonseed meal, casein hydrolyzate, parmamin, fish meal, corn steep liquor, peptone, meat extract, raw yeast, yeast extract, yeast extract, malt extract, , Ammonium nitrate, sodium nitrate, and the like. The nitrogen source is preferably used singly or in combination in an amount of 0.2 to 6% by weight of the amount of the medium.
[387] As the nutrient inorganic salt, conventional salts which can obtain ions such as sodium, ammonium, calcium, phosphate, sulfate, chloride, carbonate and the like can be used. In addition, trace metals such as potassium, calcium, cobalt, manganese, iron, and magnesium can also be used.
[388] In particular, the addition of cobalt and yeast extract is effective for the production of A-500359A.
[389] When cultivating the bacterium producing A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2, an antibiotic biosynthesis inhibitor may be added to produce useful related compounds. Production of A-500359M-2 is accomplished by using S- (2-aminoethyl) -L-cysteine, which is an aspartic kinase inhibitor, or a salt thereof as a culture additive. The additive may be used in a final concentration of 1 to 100 mM. Preferably, the final A-500359M-2 material can be produced at a final concentration of 10 mM.
[390] In the liquid culture, silicone oil, vegetable oil, surfactant, etc. may be used as a defoaming agent.
[391] The pH of the culture medium for producing A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 by culturing the strain SANK60196 is preferably 5.0 to 8.0.
[392] In order to produce A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2, the strain is preferably cultured at 18 to 28 ° C, More preferably at 19 to < RTI ID = 0.0 > 23 C. < / RTI >
[393] A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 can be obtained by aerobically culturing the strain of SANK60196. However, such culture methods include aerobic culture methods such as solid culture , Shaking culture method, aeration agitation culture method and the like can be used.
[394] In a small-scale culture, it is preferable to carry out shaking culture at 19 to 23 DEG C for several days. The culture is initiated by a development process of one or two-step species in a baffle (flow-through wall) attached or in a conventional triangular flask. A carbon source and a nitrogen source may be used together in the medium for the step of growth. The seed flask is shaken in a constant temperature incubator at 19 to 23 DEG C for 5 days or until it is fully grown. The grown seeds are used for seeding on the second seed medium or production medium. If an intermediate developmental process is used, it is grown in essentially the same way and part of it is inoculated into the production medium. The inoculated flask is incubated at a constant temperature for several days with shaking, and the culture in the flask is centrifuged or filtered after completion of the incubation.
[395] In the case of mass culture, it is preferable to cultivate in a fermenter or tank with a stirrer and aeration device. Therefore, the nutrient medium is first heated to 125 DEG C, sterilized and cooled, and then seeds previously grown by the above-described method are inoculated on the sterilized medium. Thereafter, the cultivation is carried out with aeration and stirring at 19 to 23 占 폚. This method is suitable for obtaining a large amount of compound.
[396] Production of A-500359M-2 is accomplished by adding an aqueous solution of S- (2-aminoethyl) -L-cysteine or its salt, which is an aspartic acid kinase inhibitor previously sterilized by filtration to the sterilized medium, do.
[397] The amounts of A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 produced according to the culturing progress can be measured by taking a part of the culture liquid and carrying out high performance liquid chromatography. The yields of A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 usually reach their peak values for 3 to 9 days.
[398] A-500359A, A-500359D, A-500359D, A-500359G and A-500359G which are present in the filtrate or the supernatant after separating the bacterial component in the culture broth by filtration using diatomaceous earth as a filtration- 500359M-2 is purified by high-performance liquid chromatography using its physicochemical properties. For example, A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 which are present in this filtrate are adsorbed on activated carbon (manufactured by Wako Pure Chemical) 2, XAD-4 (manufactured by Rohm and Hirs), and Diaion HP-10, HP-20, CHP-20P, HP-50, Sephabead SP205, SP206 and SP207 (manufactured by Mitsubishi Chemical Corporation) May be used alone or in combination thereof. The solution containing A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 is passed through a layer of the adsorbent as described above to adsorb and remove impurities, or A-500359A, A-500359C, A-500359D, A-500359D, A-500359G, and A-500359M-2 were obtained by eluting them with methanol water, acetone water, normal butanol water, -500359M-2 can be removed.
[399] The thus obtained A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 were further mixed with silica gel, Florisil (trade name), Cosmosil (trade name; (Manufactured by Nacalai Tesque, Inc.), distribution column chromatography using Sephadex LH-20 (manufactured by Pharmacia Biotech Co., Ltd.) or the like, using Toyo Pearl HW40F Gel filtration chromatography and high-performance liquid chromatography using a pure layer and a reverse-layer column.
[400] The compounds A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 of the present invention can be isolated and purified by separately or appropriately combining them, can do.
[401] Although the compounds A-500359A, A-500359C, A-500359D, A-500359G and A-500359M-2 of the present invention obtained as described above are novel compounds not described in the literature, their antimicrobial activities can be determined by methods known to those skilled in the art .
[402] The ester derivatives, ether derivatives and N-alkyl derivatives of the carbamoyl group of the compound of formula (I) of the present invention can be easily prepared by the following methods A to F or by appropriately combining them.
[403] (Method A)
[404] Method A is a method for producing an ester derivative of compound (Ia). Compound (Ic) wherein R ² is a methyl group can be prepared according to the present method.
[405] Method A
[406]
[407] In the formula, R ¹ and X have the same meanings described above, R ³ b represents a protective group for a hydrogen atom or a hydroxyl group, R ³ c represents a hydrogen atom, a protecting group or an ester residue of hydroxyl group, R ⁴ b is R ⁵ b represents a hydrogen atom or a protecting group of a hydroxyl group, and R ⁵ c represents a hydrogen atom, a protecting group of a hydroxyl group or an ester residue. R ³ b or R ⁵ b do not simultaneously represent a hydrogen atom, and R ³ c, R ⁴ b or R ⁵ c do not simultaneously represent a hydrogen atom or a protecting group of a hydroxyl group.
[408] Step A1 is a step for preparing a compound having the formula (III). This step can be achieved by protecting the hydroxyl group of the compound having the formula (II).
[409] The step of protecting the hydroxyl group varies depending on the kind of the protecting group, but is carried out by a method known to synthetic organic chemistry.
[410] (Aliphatic acyloxy) -lower alkyl group, a 1- (aliphatic acylthio) -lower alkyl group (for example, a methylene group), a lower alkoxy group, a lower alkoxy group, a lower alkoxy group, Lower alkyl group, 1- (cycloalkyloxycarbonyloxy) -lower alkyl group, 1- (aromatic acyloxy) -lower alkyl group, 1- (lower alkoxycarbonyloxy) (Lower alkoxycarbonyloxy) -lower alkyl group, a lower alkyl-dithioethyl group or a 1- (acyloxy) - carbonyl group substituted by two lower alkyl groups, In the case of an alkyloxycarbonyl group, the reaction is carried out by reacting the compound (II) with a halide of the protecting group of the desired hydroxyl group in the presence of a base in an inert solvent.
[411] The halide of the protecting group of the hydroxyl group used is, for example, trimethylsilyl chloride, triethylsilyl chloride, t-butyldimethylsilyl chloride, t-butyldimethylsilylbromide, di- (t- But are not limited to, methylsilyl bromide, diphenylmethylsilyl chloride, diphenylmethylsilyl bromide, methoxymethyl chloride, 2-methoxyethoxymethyl chloride, 2,2,2-trichloroethoxymethyl chloride, 1- Benzyl chloride, benzyl bromide, -Naphthyl methyl chloride, diphenyl methyl chloride, diphenyl methyl bromide, triphenyl methyl chloride, 4-methylbenzyl chloride, 4- methoxybenzyl chloride, Benzyl chloride, methoxycarbonyl chloride, ethoxycarbonyl chloride, 2,2,2-trichloroethoxycarbonyl chloride, vinyloxy Benzyloxycarbonyl chloride, benzyloxycarbonyl chloride, benzyloxycarbonyl bromide, 4-methoxybenzyloxycarbonyl chloride, 4-nitrobenzyloxycarbonyl chloride, acetoxymethyl chloride, propionyloxymethyl chloride Pivaloyloxymethyl chloride, pivaloyloxymethyl bromide, valeryloxymethyl chloride, 1-acetoxyethyl chloride, butyryloxyethyl chloride, 1-pivaloyloxyethyl chloride, But are not limited to, cyclopentylcarbonyloxymethyl chloride, cyclohexylcarbonyloxymethyl chloride, 1-cyclopentylcarbonyloxyethyl chloride, 1-cyclohexylcarbonyloxyethyl chloride, methoxycarbonyloxymethyl chloride, methoxycarbonyloxymethyl Bromide, ethoxycarbonyloxymethyl chloride, propoxy Butoxycarbonyloxymethyl chloride, 1- (methoxycarbonyloxy) ethyl chloride, 1- (methoxycarbonyloxy) methyl chloride, 1- 1- (ethoxycarbonyloxy) ethyl chloride, 1- (isopropoxycarbonyloxy) ethyl chloride, cyclopentyloxycarbonyloxymethyl chloride, cyclohexyloxycarbonyloxymethyl chloride, 1 - (cyclopentyloxycarbonyloxy) ethyl chloride, 1- (cyclohexyloxycarbonyloxy) ethyl chloride, phthalidyl chloride, phthalidyl bromide, (5-phenyl- Yl) methyl chloride, (5-methyl-2-oxo-1,3-dioxolan- -Dioxolen-4-yl) methyl chloride, (5-methyl-2-oxo- (5-ethyl-2-oxo-1,3-dioxolen-4-yl) methyl chloride, dimethylcarbamoyl chloride, diethylcarbamoyl chloride, methyldithioethyl chloride, ethyldithioethyl And pivaloyloxymethyloxycarbonyl chloride, preferably triethylsilyl chloride, t-butyldimethylsilyl chloride, t-butyldimethylsilylbromide, benzyl chloride, benzylbromide, triphenylmethyl chloride, 4-methoxy Benzyl chloride, 2,2,2-trichloroethoxycarbonyl chloride, allyloxycarbonyl chloride, benzyloxycarbonyl chloride, benzyloxycarbonyl bromide, acetoxymethyl chloride or pivaloyloxymethyl chloride.
[412] The base used is, for example, an alkali metal hydroxide such as lithium hydroxide, sodium hydroxide, potassium hydroxide; Alkali metal carbonates such as lithium carbonate, sodium carbonate and potassium carbonate; Alkali metal bicarbonates such as sodium bicarbonate and potassium bicarbonate; Alkali metal alkoxides such as lithium methoxide, sodium methoxide, sodium ethoxide, potassium t-butoxide; Diazabicyclo [4.3.0] -5-nonene, 1, 2-diazabicyclo [4.3.0] 8-diazabicyclo [5.4.0] -7-undecene, preferably organic amines, particularly preferably triethylamine, tributylamine, pyridine or lutidine. When liquid organic amines are used, an excess amount of a solvent may be used.
[413] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction, and for example, hydrocarbons such as hexane, benzene and toluene; Halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride and 1,2-dichloroethane; Ethers such as ether, tetrahydrofuran and dioxane; Ketones such as acetone and methyl ethyl ketone; Nitriles such as acetonitrile; Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone and hexamethylphosphoramide; Sulfoxides such as dimethylsulfoxide, or mixtures thereof, preferably hydrocarbons or amides.
[414] The reaction temperature varies depending on the kind of the starting compound (II), halide and solvent, but is usually from -10 to 100 캜 (preferably 0 to 50 캜), and the reaction time varies depending on the reaction temperature and the like. (Preferably one to three days).
[415] When the protecting group of the hydroxyl group is a "tetrahydropyranyl or tetrahydrothiopyranyl group" or a "tetrahydrofuranyl or tetrahydrothiopuranyl group", the compound (II) is reacted with dihydropyran, 3- Is reacted with a cyclic ether compound such as bromodihydropyran, 4-methoxydipyran, dihydrothiopyran, 4-methoxydihydrothiopyran, dihydrofuran or dihydrothiofuran.
[416] The acid used may be, for example, an inorganic acid such as hydrochloric acid, nitric acid, hydrochloric acid, sulfuric acid, an organic acid such as acetic acid, trifluoroacetic acid, methanesulfonic acid or p-toluenesulfonic acid, preferably hydrogen chloride, hydrochloric acid, sulfuric acid or trifluoroacetic acid And particularly preferably hydrogen chloride or hydrochloric acid.
[417] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction, and examples thereof include hydrocarbons such as hexane, benzene and toluene; Halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride and 1,2-dichloroethane; Ethers such as ether, tetrahydrofuran and dioxane; Ketones such as acetone and methyl ethyl ketone; Nitriles such as acetonitrile; Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone and hexamethylphosphoramide; Sulfoxides such as dimethylsulfoxide, or mixtures thereof, preferably hydrocarbons or ethers.
[418] The reaction temperature varies depending on the kind of the starting compound (II), the cyclic ether compound and the solvent, but is usually from -10 to 100 캜 (preferably 0 to 50 캜), and the reaction time varies depending on the reaction temperature, To 5 days (preferably 1 to 3 days).
[419] When the protecting group of the hydroxyl group is a "carbamoyl group" or "a carbamoyl group substituted with a single lower alkyl group", the compound (II) is reacted with an isocyanate or a low level such as methyl isocyanate or ethyl isocyanate in the presence or absence of a base in an inert solvent Alkyl < / RTI > isocyanate.
[420] The base used is preferably the above-mentioned organic amines, particularly preferably triethylamine, tributylamine, pyridine or lutidine.
[421] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction, and examples thereof include hydrocarbons such as hexane, benzene and toluene; Halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride and 1,2-dichloroethane; Ethers such as ether, tetrahydrofuran and dioxane; Ketones such as acetone and methyl ethyl ketone; Nitriles such as acetonitrile; Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone and hexamethylphosphoramide; Sulfoxides such as dimethylsulfoxide, or mixtures thereof, preferably hydrocarbons or ethers.
[422] The reaction temperature varies depending on the kind of the starting compound (II), the cyclic ether compound and the solvent, but is usually from -10 to 100 캜 (preferably 0 to 50 캜), and the reaction time varies depending on the reaction temperature, To 5 days (preferably 1 to 3 days).
[423] After completion of the reaction, the desired compound of each reaction can be collected from the reaction mixture according to a conventional method. For example, when insoluble matter is present, it is appropriately filtered to remove the solvent by distillation under reduced pressure, or the solvent is distilled off under reduced pressure, water is added to the residue, extracted with a water-immiscible organic solvent such as ethyl acetate, , And then the solvent is distilled off. If necessary, it can be further purified by conventional methods such as recrystallization, column chromatography and the like.
[424] Step A2 is a step for preparing a compound having the formula (Ic). This step is accomplished by esterifying the compound (III) to remove the protecting group of the hydroxyl group depending on the desirability.
[425] The esterification reaction is carried out by reacting compound (III) with a corresponding acid halide or acid anhydride having the desired ester residue in the presence of a base in an inert solvent.
[426] It used an acid halide or acid anhydride is, for example formula ^{R 6 CO-Y, R 6} CO 2 CO 2 R 9, R 6 CO-O-COR 6 or R ⁶ compound (wherein, R ⁶ represented by the OCO-Y is described Y represents a halogen, preferably chlorine or bromine, and R ⁹ represents an alkyl group having 1 to 4 carbon atoms (preferably an ethyl or isopropyl group)), a mixed acid of formic acid and acetic acid As a cyclic acid anhydride or phosphate ester agent such as anhydride, succinic anhydride, anhydroglutaric acid, and adipic anhydride,
[427] Formula (R ⁷ O) ₂ PO-Y compounds represented by the
[428] (Wherein Y has the same meaning as described above, and R ⁷ represents a lower alkyl group), and preferably
[429] A compound represented by the formula R ⁶ CO-Y, R ⁶ CO ₂ CO ₂ R ⁹ , R ⁶ CO-O-COR ⁶ or R ⁶ OCO-Y wherein R ⁶ , Y and R ⁹ have the same meanings as described above Lt; / RTI >
[430] The base used is, for example, an alkali metal hydroxide such as lithium hydroxide, sodium hydroxide, potassium hydroxide; Alkali metal carbonates such as lithium carbonate, sodium carbonate and potassium carbonate; Alkali metal bicarbonates such as sodium bicarbonate, potassium bicarbonate; Alkali metal alkoxides such as lithium methoxide, sodium methoxide, sodium ethoxide, potassium t-butoxide; But are not limited to, triethylamine, tributylamine, N-methylmorpholine, pyridine, 4-dimethylaminopyridine, picoline, lutidine, collidine, 1,5-diazabicyclo [ And organic amines such as 1,8-diazabicyclo [5.4.0] -7-undecene, preferably organic amines, particularly preferably triethylamine, tributylamine, pyridine or lutidine . When liquid organic amines are used, an excess amount of a solvent may be used.
[431] Further, in the above-mentioned esterification reaction, in the case of phosphoric esterification, the compound (III) is reacted with a phosphite having a desired ester residue in an insoluble solvent in the presence of an acid or a base and then oxidized with phosphoric acid ester .
[432] The phosphite used is, for example, a compound represented by the formula (R ⁷ O) ₂ PZ [wherein R ⁷ represents a lower alkyl group having 6 to 20 carbon atoms and Z represents a halogen or a group represented by the formula -N (R ⁸ ) ₂ (Wherein R ⁸ represents a lower alkyl group having 6 to 20 carbon atoms)].
[433] When Z in the above formula is halogen, a base is used as a reaction catalyst, but the base used is synonymous with the above. When Z in the above formula is not halogen, an acid is used as a reaction catalyst. The acid used may be an acid which shows an acidity of about acetic acid, but it is preferably tetrazol.
[434] As the oxidizing agent to be used, for example, metachloroperbenzoic acid, t-butyl hydroperoxide, peracetic acid and the like are preferable, but methachloroacetic acid is preferable.
[435] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction, and examples thereof include hydrocarbons such as hexane, benzene and toluene; Halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride and 1,2-dichloroethane; Ethers such as ether, tetrahydrofuran and dioxane; Ketones such as acetone and methyl ethyl ketone; Nitriles such as acetonitrile; Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone and hexamethylphosphoramide, sulfoxides such as dimethylsulfoxide, And is preferably a hydrocarbon or an amide.
[436] The reaction temperature varies depending on the kind of the starting compound (III), acid halide and the like, and the kind of the solvent, but is usually from -10 ° C to 100 ° C (preferably from 0 ° C to 50 ° C) But is 10 minutes to 2 days (preferably 30 minutes to 10 hours).
[437] The esterification reaction is also carried out by reacting the compound (III) with a carboxylic acid having a desired ester residue in an inert solvent in the presence of a condensing agent.
[438] The condensing agent to be used is, for example, a carbodiimide such as dicyclohexylcarbodiimide, carbonyldiimidazole, 1- (N, N-dimethylaminopropyl) -3-methylcarbodiimide hydrochloride, , Dicyclohexylcarbodiimide.
[439] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction, and for example, hydrocarbons such as hexane, benzene and toluene; Halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride and 1,2-dichloroethane; Ethers such as ether, tetrahydrofuran and dioxane; Ketones such as acetone and methyl ethyl ketone; Nitriles such as acetonitrile; Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone and hexamethylphosphoramide; Sulfoxides such as dimethyl sulfoxide, or mixtures thereof, preferably hydrocarbons, halogenated hydrocarbons or amides.
[440] The reaction temperature varies depending on the kind of the starting compound (III), the carboxylic acid and the solvent, but is usually from -10 to 100 캜 (preferably 0 to 50 캜), and the reaction time varies depending on the reaction temperature and the like But is between 10 minutes and 2 days (preferably between 30 minutes and 10 hours).
[441] After completion of the reaction, the objective compound of each reaction is collected from the reaction mixture according to a conventional method. For example, when insoluble matter is present, it is filtered appropriately and the solvent is distilled off under reduced pressure or the solvent is distilled off under reduced pressure. Water is added to the residue, extracted with a water-immiscible organic solvent such as ethyl acetate, , And then the solvent is distilled off. If necessary, it can be further purified by a conventional method such as recrystallization, column chromatography and the like.
[442] The reaction for removing the protecting group of the hydroxyl group, which is a desired reaction, differs depending on the kind of the protecting group, but is carried out by a method well known in organic synthesis chemistry.
[443] When the protecting group of the hydroxyl group is an "aralkyl group" or an "aralkyloxycarbonyl group", the elimination reaction is carried out by contacting the corresponding compound with a reducing agent (including catalytic reduction) or an oxidizing agent in an inert solvent.
[444] The inert solvent used for the removal by contact reduction is not particularly limited so long as it does not participate in the present reaction. Examples of the inert solvent include alcohols such as methanol and ethanol, ethers such as diethyl ether, tetrahydrofuran and dioxane, Aliphatic hydrocarbons such as benzene and xylene, aliphatic hydrocarbons such as hexane and cyclohexane, esters such as ethyl acetate and propyl acetate, fatty acids such as acetic acid, or organic solvents and their mixtures with water, It is an alcohol.
[445] The catalyst to be used is not particularly limited as long as it is used in catalytic reduction reaction, and examples thereof include palladium-carbon, Raney-nickel, platinum oxide, platinum black, rhodium- aluminum oxide, triphenylphosphine-rhodium , Palladium-barium sulfate, preferably palladium-carbon.
[446] The pressure of hydrogen is not particularly limited, but is usually 1 to 10 atm (preferably 1 to 3 atm).
[447] The reaction temperature and the reaction time vary depending on the starting material, the type of the solvent and the catalyst, and the reaction temperature is usually -20 ° C to 100 ° C (preferably 0 ° C to 50 ° C) To 10 hours (preferably, from 1 hour to 5 hours). In the removal by the oxidizing agent, the inert solvent to be used is not particularly limited as long as it does not participate in the present reaction. Examples thereof include ketones such as acetone, halogenated hydrocarbons such as methylene chloride, chloroform and carbon tetrachloride, nitriles such as acetonitrile, Ethers such as diethyl ether, tetrahydrofuran and dioxane, amides such as dimethylformamide, dimethylacetamide, hexamethylphosphoric triamide and sulfoxides such as dimethylsulfoxide, or mixtures of these organic solvents And preferably, amides or sulfoxides.
[448] The oxidizing agent to be used is not particularly limited as long as it is a compound used for oxidation. Examples of the oxidizing agent include alkali metal and sulfate such as potassium persulfate and sodium persulfate, ammonium cerium nitrate (CAN), 2,3-dichloro-5,6-dicyano p-benzoquinone (DDQ), preferably ammonium cerium nitrate (CAN) or 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ).
[449] The reaction temperature and the reaction time vary depending on the starting material, the type of the solvent and the catalyst, and the reaction temperature is usually -10 ° C to 150 ° C (preferably 0 ° C to 50 ° C) To 24 hours (preferably 30 minutes to 10 hours).
[450] When the protecting group of the hydroxyl group is a t-butyl group, a t-butoxycarbonyl group, an "alkoxymethyl group", a "tetrahydropyranyl or tetrahydrothiopyranyl group" or a "tetrahydrofuranyl or tetrahydrothinofuranyl group" The reaction is carried out by reacting the corresponding compound with an acid in an inert solvent.
[451] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction. Examples of the inert solvent include hydrocarbons such as hexane and benzene, halogenated hydrocarbons such as methylene chloride, chloroform and carbon tetrachloride, esters such as ethyl acetate, Ketones such as ketones, alcohols such as methanol and ethanol, ethers, ethers such as tetrahydrofuran and dioxane, or mixed solvents of these organic solvents and water, preferably esters, ethers and halogenated hydrocarbons.
[452] The acid used is, for example, an inorganic acid such as hydrochloric acid, nitric acid, hydrochloric acid, sulfuric acid, an organic acid such as acetic acid, trifluoroacetic acid, methanesulfonic acid, p-toluenesulfonic acid, or a Lewis acid such as boron trifluoride, , More preferably hydrochloric acid, sulfuric acid, trifluoroacetic acid.
[453] The reaction temperature is usually -10 ° C to 100 ° C (preferably -5 ° C to 50 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 5 minutes to 48 hours (preferably 30 minutes to 10 hours ) to be.
[454] When the protecting group of the hydroxyl group is a " silyl group ", the elimination reaction is carried out by reacting a corresponding compound in an inert solvent with a compound generating a fluorine anion such as tetrabutylammonium fluoride.
[455] The inert solvent to be used is not particularly limited as long as it does not participate in the reaction. Examples of the inert solvent include hydrocarbons such as hexane and benzene, halogenated hydrocarbons such as methylene chloride, chloroform and carbon tetrachloride, esters such as ethyl acetate, Ketones such as ethyl ketone, ethers, ethers such as tetrahydrofuran and dioxane, or mixed solvents of water and organic solvents, preferably ethers.
[456] The reaction temperature and the reaction time are not particularly limited, but the reaction temperature is usually -10 ° C to 50 ° C (preferably 0 ° C to 30 ° C) and the reaction time is usually 2 hours to 24 hours (preferably 10 hours To 18 hours).
[457] After completion of the reaction, the objective compound of each reaction is collected from the reaction mixture according to a conventional method. For example, the reaction mixture is titrated, and if insoluble matters are present, they are removed by filtration, washed with water-immiscible organic solvent such as ethyl acetate, and then the solvent is distilled off. The objective compound thus obtained can be further purified, if necessary, by conventional methods such as recrystallization, column chromatography and the like.
[458] If necessary, the hydroxyl group of the compound obtained above may be esterified or protected.
[459] Further, esterification of a compound having the formula (II) with 1 to 3 molar equivalents of an esterifying agent gives a mixture of compounds in which 1 to 3 hydroxyl groups have been esterified, and this is separated, for example, by column chromatography , The compound (Ic) is obtained.
[460] (Method B)
[461] Process B is a process for producing an ester derivative of compound (Ia). (Id) wherein R ² is a methyl group, 2 'is an -O-ester residue, 2 "is a hydroxyl group or an -O-ester residue, and 3" Can be prepared.
[462] Method B
[463]
[464] The above formula, R ¹ and X, represents a synonymous to that described above, R ³ d is, represents an ester residue, R ⁴ b is a hydrogen atom or an ester residue, R ⁵ d is a hydrogen atom or an ester residue .
[465] Step B1 is a step for producing a compound having the formula (IIIa). This step is carried out by reacting a compound having the formula (IIa) with an acetonide agent in an inert solvent in the presence of an acid catalyst.
[466] The acetonide agent used is, for example, acetone, methoxyisopropene or 2,2-dimethoxypropane, preferably acetone or 2,2-dimethoxypropane.
[467] The acid catalyst used may be, for example, an inorganic acid such as hydrochloric acid, nitric acid, hydrochloric acid, sulfuric acid, an organic acid such as acetic acid, trifluoroacetic acid, methanesulfonic acid, p-toluenesulfonic acid, Lewis acid such as boron trifluoride or Amberlyst 15 , Preferably an organic acid or an acidic resin, and more preferably p-toluenesulfonic acid or the like is an Amberlyst 15.
[468] The reaction temperature is usually -10 ° C to 100 ° C (preferably 0 ° C to 50 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 1 hour to 7 days (preferably 10 hours to 3 days) .
[469] After completion of the reaction, the objective compound of the present reaction is collected from the reaction mixture according to a conventional method. For example, the reaction mixture is titrated, and if insoluble matters are present, they are removed by filtration, washed with water-immiscible organic solvent such as ethyl acetate, and then the solvent is distilled off. The objective compound thus obtained can be further purified, if necessary, by conventional methods such as recrystallization, reprecipitation or chromatography.
[470] Step B2 is a step for preparing a compound having the formula (Id). This step is achieved by esterifying the compound (IIIa), removing the isopropylidene group, and esterifying the hydroxyl group, if necessary.
[471] The esterification reaction is carried out in the same manner as the corresponding reaction in the step A2. The reaction for removing the isopropylidene group can be carried out by using, as an inert solvent, alcohols such as water, methanol, ethanol or aqueous alcohols, Is carried out by reacting a corresponding compound in the same manner as in the step B1.
[472] (Method C)
[473] Process C is a process for producing an ester derivative of compound (Ia). According to this method, a compound (Ie) wherein R ² is a methyl group, a 2 'position is a hydroxyl group or an -O-ester residue, and a 3' position is a hydroxyl group or an -O-ester residue which may be protected .
[474] C method
[475]
[476] R ³ e represents a hydrogen atom, a protecting group or an ester residue of a hydroxyl group, and R ⁵ e represents a hydrogen atom, a protecting group of a hydroxyl group or an ester residue. In the above formulas, R ¹ and X are synonymous with the above. Provided that R ³ e and R ⁵ e do not simultaneously represent a hydrogen atom or a protecting group of a hydroxyl group.
[477] Step C1 is a step for producing the compound of formula (Ie). This step is achieved by esterifying the compound having the formula (IIb) and protecting the hydroxyl group as necessary.
[478] The esterification is carried out in the same manner as the corresponding reaction in the above-mentioned Step A2. When about 1 mol equivalent of the esterifying agent is used, a mixture of monoesters is obtained. The mixture is easily separated by, for example, column chromatography And about 2 molar equivalents of the esterifying agent is used, a diester is obtained.
[479] The reaction for protecting the hydroxyl group is carried out in the same manner as in the step A1.
[480] (Method D)
[481] Method D is a method for producing an ester derivative of compound (Ia). According to this method, a hydroxyl group or an ester residue which may be protected at the 2 'position, a hydroxyl or ester residue at which the 3' position may be protected, a hydroxyl or an O-ester residue which may be protected at the 2 ' &Quot; can be prepared.
[482] D method
[483]
[484] The above formula, R ¹ and X, represents a synonymous to that described above, R ² a is a hydrogen atom, represents a protecting group or an ester residue of hydroxyl group, R ³ f is a hydrogen atom, represents a protecting group or an ester residue of hydroxyl group, R ⁴ c represents a hydrogen atom, a protecting group or an ester residue of a hydroxyl group, and R ⁵ f represents a hydrogen atom, a protecting group of a hydroxyl group or an ester residue. However, R ² a, R ³ f, R ⁴ c and R ⁵ f do not simultaneously represent a hydrogen atom or a protecting group of a hydroxyl group.
[485] Step D1 is a step of producing a compound (If), wherein the diol portion of the compound having the formula (IIc) is protected with an isopropylidene group, followed by esterification to remove the isopropylidene group and, if necessary, This is achieved by protecting the hydroxyl group.
[486] The reaction of protecting the diol moiety with an isopropylidene group is carried out in the same manner as in the above-mentioned Step B1. When about 1 molar equivalent is used, the compound protected at the 2 ' and the 3 & , And the mixture is easily separated by, for example, column chromatography or the like.
[487] The esterification is carried out in the same manner as the corresponding reaction in the above-mentioned Step A2. When about 1 mol equivalent of the esterifying agent is used, a mixture of monoesters is obtained. The mixture is easily separated, for example, by column chromatography, When about 2 molar equivalents of the esterifying agent is used, a diester is obtained.
[488] The reaction for removing the isopropylidene group is carried out in the same manner as the corresponding reaction in the above-mentioned B2 step.
[489] If necessary, the reaction for esterifying the compound obtained as described above is carried out in the same manner as the corresponding reaction in the step A2. When about 1 mol equivalent of the esterifying agent is used, a mixture of monoesters is obtained. , For example, column chromatography or the like, and when the esterifying agent is used in an amount of about 2 bp, a diester is obtained, and the reaction of protecting the hydroxyl group of the compound obtained in the above is carried out in the same manner as in the step A1, Use of about 1 molar equivalent of a protecting agent results in a mixture of compounds protected with one hydroxyl group, which mixture is readily separated, for example, by column chromatography, and when about 2 molar equivalents of the protecting agent is used, A compound in which a hydroxyl group is protected is obtained.
[490] Compound (If) can also be obtained by esterifying a compound having the formula (IIc) by using an esterifying agent of 1 to 4 molar equivalents, separating the obtained compound by, for example, column chromatography or the like and optionally protecting the hydroxyl group, .
[491] (Method E)
[492] Method E is a method for producing ether derivatives (Ig) and (Ih) of compound (Ia).
[493] E method
[494]
[495] Wherein R ¹ and X are synonymous with those described above, R ¹⁰ represents the above-mentioned ether residue, and L represents a protecting group for the nitrogen atom of the uracil residue.
[496] Step E1 is a step for preparing a compound having the formula (IV). The present process is carried out by reacting a compound having the formula (IIIa) with an alkylation protecting reagent represented by the formula LY (wherein L and Y are as defined above) in an inert solvent in the presence of a base.
[497] The alkylation protecting reagent (LY) used is, for example, 4-methoxybenzyloxymethyl chloride, pivaloyloxymethyl chloride or acetoxymethyl chloride, preferably 4-methoxybenzyloxymethyl chloride. The base used is, for example, 1,8-diazabicyclo [5.4.0] undec-7-ene (DBU), 1,5-diazabicyclo [4.3.0] The same tertiary amines or alkali metal hydrides such as sodium hydride and potassium hydride, and preferably 1,8-diazabicyclo [5.4.0] undec-7-ene (DBU).
[498] The solvent used is, for example, an ether such as diethyl ether, tetrahydrofuran or dioxane or an amide such as N, N-dimethylformamide or N, N-dimethylacetamide, preferably N, N-dimethyl Lt; / RTI >
[499] The reaction temperature is usually -30 ° C to 100 ° C (preferably -10 ° C to 30 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 30 minutes to 1 day 5 hours).
[500] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture may be neutralized with water and removed by filtration in the presence of insoluble materials, followed by addition of a water-immiscible organic solvent such as ethyl acetate and methylene chloride, followed by addition of diluted hydrochloric acid, , Dried with anhydrous magnesium sulfate and anhydrous sodium sulfate, and then the solvent is distilled off. The target compound thus obtained can be further purified, if necessary, by a conventional method such as recrystallization, reprecipitation or chromatography.
[501] Step E2 is a step for preparing a compound having the formula (V). The present process is carried out by reacting a compound of formula (IV) with an alkylating agent having the desired ether moiety in the presence of a base in an inert solvent.
[502] The alkylating agent used is, for example, alkyl halide or alkyl triflate, preferably alkyl iodide.
[503] The base used is, for example, 1,8-diazabicyclo [5.4.0] undec-7-ene (DBU), 1,5-diazabicyclo [4.3.0] Tertiary amines or alkali metal hydrides such as sodium hydride and potassium hydride, preferably sodium hydride.
[504] The solvent used is, for example, an ether such as diethyl ether, tetrahydrofuran or dioxane or an amide such as N, N-dimethylformamide or N, N-dimethylacetamide, preferably N, N-dimethyl Lt; / RTI >
[505] The reaction temperature is usually -30 ° C to 100 ° C (preferably -10 ° C to 30 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 1 hour to 2 days 10 hours).
[506] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture may be neutralized with water and removed by filtration in the presence of insoluble materials, followed by addition of a water-immiscible organic solvent such as ethyl acetate and methylene chloride, followed by addition of diluted hydrochloric acid, , Dried with anhydrous magnesium sulfate and anhydrous sodium sulfate, and then the solvent is distilled off. The target compound thus obtained can be further purified, if necessary, by a conventional method such as recrystallization, reprecipitation or chromatography.
[507] Step E3 is a step for producing a compound having the formula Ig. This step is carried out by reacting a compound having the general formula (V) with a deprotecting agent of a protecting group of uracil residue in an inert solvent.
[508] When the protecting group contained in the uracil residue of the formula (V) is a 4-methoxybenzyloxymethyl group, the deprotecting agent to be used is, for example, 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) Or ammonium cerium (IV) nitrate (CAN), preferably 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ), and the solvent used is, for example, water; Alcohols such as methanol and ethanol; Halogenated hydrocarbons such as methylene chloride and chloroform; And a mixed solvent thereof (preferably, a mixed solvent of methylene chloride and water). The reaction temperature is usually 0 ° C to 150 ° C (preferably 10 ° C to 100 ° C) But usually 1 hour to 2 days (preferably 1 hour to 10 hours). When the protecting group contained in the uracil residue of the general formula (V) is a pivaloyloxymethyl group or an acetoxymethyl group, the deprotecting agent to be used includes, for example, alkali metal hydroxides such as sodium hydroxide and potassium hydroxide; Alkali metal carbonates such as sodium carbonate and potassium carbonate; ammonia; Amines such as methylamine, ethylamine (preferably sodium hydroxide or potassium carbonate), and the solvent used is, for example, water; Alcohols such as methanol and ethanol; Ethers such as dioxane and tetrahydrofuran; And a mixed solvent thereof (preferably, a mixed solvent of an alcohol or an ether and water). The reaction temperature is usually 0 ° C to 100 ° C (preferably 10 ° C to 50 ° C) But it is usually 10 minutes to 1 day (preferably 1 hour to 10 hours).
[509] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture is titrated to neutralize, if it is present, it is removed by filtration, then a water-immiscible organic solvent such as ethyl acetate and methylene chloride is added, diluted hydrochloric acid, Washed with brine, and dried with anhydrous magnesium sulfate, anhydrous sodium sulfate or the like, and then the solvent is distilled off. The target compound thus obtained can be further purified, if necessary, by a conventional method such as recrystallization, reprecipitation, chromatography or the like.
[510] Step E4 is a step for preparing a compound having the formula (Ih). This step is carried out by reacting a compound having the formula Ig with an acid catalyst in an inert solvent.
[511] The acid catalyst to be used is, for example, inorganic acids such as hydrochloric acid, sulfuric acid and nitric acid; Organic acids such as acetic acid, trifluoroacetic acid, trichloroacetic acid, methanesulfonic acid, and p-toluenesulfonic acid; Lewis acids such as boron trifluoride; Or an acidic resin such as Amberlyst 15, preferably an acidic resin such as acetic acid, trifluoroacetic acid, p-toluenesulfonic acid or Amberlyst 15.
[512] The solvent used is, for example, water; Alcohols such as methanol and ethanol; Dioxane, tetrahydrofuran and the like, and water, and preferably methanol.
[513] The reaction temperature is usually 0 ° C to 150 ° C (preferably 10 ° C to 80 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 1 hour to 2 days (preferably 3 hours to 1 day).
[514] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture is titrated to neutralize, and if insoluble matter is present, it is removed by filtration. Then, a water-immiscible organic solvent such as ethyl acetate and methylene chloride is added and diluted hydrochloric acid aqueous solution, , Dried with anhydrous magnesium sulfate, anhydrous sodium sulfate or the like, and then the solvent is distilled off. The objective compound thus obtained can be further purified, if necessary, by conventional methods such as recrystallization, reprecipitation or chromatography.
[515] The obtained compound (Ih) can be derivatized to a protected compound of hydroxyl group, an ester derivative, or an N-alkyl derivative of a carbamoyl group by using the methods A to D and method F described below.
[516] (Method F)
[517] Method F is a method for producing an N-alkyl derivative (Ii) of a carbamoyl group of the compound (Ia) of the present invention.
[518] F method
[519]
[520] Wherein R ¹ and X are synonymous with those described above, R ¹¹ and R ¹² represent an N-alkyl residue of the above-mentioned carbamoyl group, and Bz represents a benzoyl group.
[521] Step F1 is a step for preparing a compound having the formula (VI). The present process is carried out by reacting a compound having the formula (II) with a benzoylating agent in an inert solvent in the presence of a base.
[522] The benzoylating agent used is, for example, benzoyl chloride, benzoyl bromide, or benzoic anhydride, preferably benzoic anhydride.
[523] The base used is, for example, triethylamine, 1,8-diazabicyclo [5.4.0] undec-7-ene (DBU), 1,5-diazabicyclo [4.3.0] (DBN), organic amines such as pyridine, 4-dimethylaminopyridine or alkali metal hydrides such as sodium hydride and potassium hydride, preferably pyridine or 4-dimethylaminopyridine.
[524] Examples of the solvent to be used include ethers such as diethyl ether, tetrahydrofuran and dioxane; Amides such as N, N-dimethylformamide and N, N-dimethylacetamide; Halogenated hydrocarbons such as methylene chloride and chloroform; Or pyridine, preferably pyridine.
[525] The reaction temperature is usually -30 ° C to 100 ° C (preferably -10 ° C to 30 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 30 minutes to 1 day 10 hours).
[526] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture may be neutralized with water and removed by filtration in the presence of insoluble materials, followed by addition of a water-immiscible organic solvent such as ethyl acetate and methylene chloride, followed by addition of diluted hydrochloric acid, , Dried with anhydrous magnesium sulfate and anhydrous sodium sulfate, and then the solvent is distilled off. The target compound thus obtained can be further purified, if necessary, by a conventional method such as recrystallization, reprecipitation or chromatography.
[527] The F2 step is a step of preparing a compound having the formula (VII). The present step is carried out by reacting a compound having the formula (VI) with a nitrosyl sulfuric acid in a mixed solvent of methylene chloride and water at 0 ° C to 30 ° C in an inert solvent, and then reacting the diazomethane at 0 ° C to 30 ° C in methylene chloride .
[528] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture is titrated and neutralized by filtration when insoluble substances are present, then a water-immiscible organic solvent such as ethyl acetate and ethylene chloride is added, diluted hydrochloric acid water, sodium bicarbonate, , Dried with anhydrous magnesium sulfate, anhydrous sodium sulfate or the like, and then the solvent is distilled off. The target compound thus obtained can be further purified, if necessary, by conventional methods such as recrystallization, reprecipitation or chromatography.
[529] The F3 step is a step for preparing a compound having the formula (I). This step is carried out by reacting a compound having the formula (VII) with an amine in an inert solvent.
[530] The solvent used is, for example, water; Alcohols such as methanol and ethanol; Or amides such as N, N-dimethylformamide and N, N-dimethylacetamide, preferably alcohols.
[531] The reaction temperature is usually 0 ° C to 100 ° C (preferably 10 ° C to 60 ° C), and the reaction time varies depending on the reaction temperature and the like, but is usually 30 minutes to 1 day (preferably 1 hour to 10 hours ) to be.
[532] After completion of the reaction, the object of the present reaction is collected from the reaction mixture according to a conventional method. For example, if necessary, the reaction mixture is titrated to neutralize, and if insoluble matter is present, the reaction mixture is removed by filtration. Then, a water-immiscible organic solvent such as ethyl acetate and methylene chloride is added to dilute hydrochloric acid, Washed with brine, and dried with anhydrous magnesium sulfate, anhydrous sodium sulfate or the like, and then the solvent is distilled off. The target compound thus obtained can be further purified, if necessary, by conventional methods such as recrystallization, reprecipitation or chromatography.
[533] The resulting compound (Ii) can be derived as a protected compound of hydroxyl group, an ester derivative, or an ether derivative using the method A to E described above.
[534] In addition,
[535] (1) A-500359E compound represented by the following formula (XI) or a salt thereof:
[536] ,
[537] (2) A-500359F compound represented by the following formula (XII) or a salt thereof:
[538] ,
[539] (3) A-500359F amide compound represented by the following formula (XIII) or a salt thereof:
[540] ,
[541] (4) A-500359H compound represented by the following formula (XIV) or a salt thereof:
[542] ,
[543] (5) A-500359J compound represented by the following formula (XV) or a salt thereof:
[544] ,
[545] (6) A-500359M-3 compound represented by the formula (XVI) or a salt thereof:
[546] ,
[547] (7) A method for producing a compound according to (1), (2), (4) or (5) which belongs to the genus Streptomyces is cultivated and the compound is collected from the culture. A method for producing the compound,
[548] (8) A method for producing a compound according to (1), (2), (4) or (5) belonging to the genus Streptomyces is Streptomyces griseus SANK60196 (FERM BP- , The production method described in (7)
[549] (9) A microorganism belonging to the genus Streptomyces, which is characterized by producing a compound according to (1), (2), (4) or (5)
[550] (10) The microorganism according to (9), which is Streptomyces griseus SANK60196 (FERM BP-5420)
[551] (11) The method for producing a compound according to any one of (1), (2), (4) and (5), which belongs to the genus Streptomyces, (1), (2), (4), or (6) is collected from the culture by culturing the culture medium alone or in combination with L-allyl glycine as a culture additive,
[552] (12) A pharmaceutical composition for the treatment or prevention of an infectious disease containing, as an active ingredient, the compound of (1), (2), (3), (4), (5) or (6) or a pharmacologically acceptable salt thereof The composition,
[553] (13) Use of a compound according to (1), (2), (3), (4), (5) or (6) or a pharmacologically acceptable salt thereof for the manufacture of a medicament for the treatment or prevention of infectious diseases , or,
[554] (14) A method for treating an infectious disease in which a pharmacologically effective amount of a compound according to (1), (2), (3), (4), (5) or (6) or a pharmacologically acceptable salt thereof is administered to a warm- Or prevention.
[555] The compounds represented by the formula (XI), (XII), (XIII), (XIV) and (XVI) of the present invention can be obtained by isolating Streptomyces griseus belonging to the genus Streptomyces isolated from soil collected from Barabaken Tsukubayama, It is produced in the culture medium of the SANK60196 strain or is produced by a microorganism in the culture process or a chemical conversion in the isolation and purification process.
[556] The A-500359E compound represented by the formula XI, the A-500359F compound represented by the formula XII, the A-500359F amide compound represented by the formula XIII, the A-500359H compound represented by the formula XIV, the A represented by the formula XV -500359J compound and the A-500359M-3 compound represented by the above formula (XVI) each have several asymmetric carbon atoms. Thus, there are various optical isomers. In the present invention, all of the isomers of the A-500359E compound, A-500359F compound, A-500359F amide compound, A-500359H compound, A-500359J compound and A-500359M-3 compound are all expressed in the same manner. The invention encompasses all these isomers including racemic compounds and mixtures of these isomers. A-500359F compound, A-500359F amide compound, A-500359H compound, A-500359J compound, A-500359F compound and A-500359F compound are used when a stereospecific synthesis method is used or when an optically active compound is used as the raw material compound. -500359M-3 Each isomer of the compound may be prepared directly, and on the other hand, when a mixture of isomers is prepared, the respective isomer can be obtained by a conventional method.
[557] The compounds A-500359F, A-500359H, A-500359J and A-500359M-3 of the present invention can be converted into a salt using methods well known to those skilled in the art. The present invention also includes salts of such A-500359F compounds, A-500359H compounds, A-500359J compounds and A-500359M-3 compounds. The salt of the A-500359F compound, the A-500359H compound, the A-500359J compound and the A-500359M-3 compound is used medically and is not particularly limited as long as it is pharmacologically acceptable. When the salt of the A-500359F compound, the A-500359H compound, the A-500359J compound and the A-500359M-3 compound is used for purposes other than medicine, for example, when it is used as an intermediate, there is no limitation at all. Such salts are preferably alkali metal salts such as sodium salts, potassium salts and lithium salts, alkaline earth metal salts such as calcium salts and magnesium salts, aluminum salts, iron salts, zinc salts, copper salts, nickel salts and cobalt salts Metal salts; Salts of organic acids such as ammonium salts, t-octylamine salts, dibenzylamine salts, morpholine salts, glucosamine salts, phenylglycine alkyl ester salts, ethylenediamine salts, N-methylglucamine salts, guanidine salts, diethylamine salts, Ethylamine salts, dicyclohexylamine salts, N, N'-dibenzylethylenediamine salts, chloroprocaine salts, procaine salts, diethanolamine salts, N-benzyl-phenethylamine salts, piperazine salts, Organic amine salts such as ammonia salts and tris (hydroxymethyl) aminomethane salts; And amino acid salts such as glycine salts, lysine salts, arginine salts, ornithine salts and asparagine salts. More preferably, it is preferably used as a pharmacologically acceptable salt, i.e., a sodium salt, a potassium salt, and an ammonium salt.
[558] The compounds A-500359E, A-500359F, A-500359F amide, A-500359H, A-500359J and A-500359M-3 of the present invention, or their salts, . For example, there is a case where the adsorbed water is adsorbed or adsorbed by hydration by leaving in air or recrystallization, and such solvate is also included in the present invention.
[559] The present invention also relates to a compound which is metabolized in vivo and is converted into a compound A-500359E, A-500359F, A-500359F amide, A-500359H, A-500359J and A-500359M-3, .
[560] The compounds A-500359E, A-500359F, A-500359H, A-500359J and A-500359M-3 represented by the formula XI, XII, XIV, XV or XVI of the present invention belong to the genus Streptomyces Culturing the producing bacteria of the compound in an appropriate medium, and collecting the culture from the culture. (Hereinafter referred to as " SANK60196 strain (hereinafter referred to as " SANK60196 strain "), which is a producing strain of A-500359E, A-500359F, A-500359H, A- Quot;) is collected and separated from the soil of Ibaragiken Tsukubayama according to a conventional method, as described above. The mycological characteristics of the strain SANK60196 are as described above.
[561] It is also known that all the properties of actinomycetes such as SANK60196 strain are not constant but easily change naturally or artificially. The strains usable in the present invention include all such mutants. That is, the present invention includes all strains belonging to the genus Streptomyces and producing A-500359E, A-500359F, A-500359H, A-500359J or A-500359M-3.
[562] The culture medium used for culturing the producing bacteria of the A-500359E, A-500359F, A-500359H, A-500359J or A-500359M-3 compounds of the present invention may be a medium containing a carbon source, a nitrogen source, A nutrient source, and the like can be used.
[563] As the nutrient source, it is possible to use a known carbon source, a nitrogen source and an inorganic salt capable of magnetizing microorganisms used for culturing strains of conventional fungi and actinomycetes.
[564] Specific examples of the carbon source include glucose, fructose, maltose, sucrose, mannitol, glycerol, dextrin, oats, rye, corn starch, potato, corn powder, soybean meal, cotton seed oil, starch syrup, , Tartaric acid, etc. may be used alone or in combination. Generally, the carbon source to be added usually varies but is in the range of 1 to 10% by weight of the amount of the medium, and is not limited to this range.
[565] As the nitrogen source, a substance containing a protein or its hydrolyzate can be generally used. Preferable examples of the nitrogen source include soybean meal, wheat bran, groundnut meal, cottonseed meal, skim milk, casein hydrolyzate, parmamine (manufactured by Shefield Chemical), fish meal, corn steep liquor, peptone, meat extract, , Yeast extract, malt extract, potato, ammonium sulfate, ammonium nitrate, sodium nitrate, and the like. The nitrogen source is preferably used alone or in combination in an amount of 0.2 to 6% by weight of the amount of the feed.
[566] As the nutrient inorganic salt, ions such as sodium, ammonium, calcium, phosphate, sulfate, chloride, carbonate and the like can be obtained. In addition, trace metals such as potassium, calcium, cobalt, manganese, iron, and magnesium can also be used.
[567] Particularly, the addition of cobalt, skim milk and yeast extract is effective for the production of A-500359E, A-500359F, A-500359H and A-500359J.
[568] Further, when the production microorganism is considered, an antibiotic substance biosynthesis inhibitor may be added to produce A-500359E compound, A-500359F compound and A-500359H compound. The production of the A-500359E compound, the A-500359F compound and the A-500359H compound can be carried out by using, for example, S- (2-aminoethyl) -L-cysteine as an aspartic acid kinase inhibitor or a salt thereof alone or as a cobalt, It is achieved by using it in combination with extract. The productivity of the A-500359E compound, the A-500359F compound and the A-500359H compound is improved by using the additive in combination with skim milk. The additives can be used in the range of 1 to 100 mM as the final concentration. Preferably, a final concentration of 10 mM makes it possible to produce the compounds A-500359E, A-500359F and A-500359H.
[569] Further, the above-mentioned additives may be used in combination with various amino acids or salts thereof to produce useful compounds of A-500359F compounds and A-500359H compounds. Particularly, when L-allyl glycine or a salt thereof is used in combination, compound A-500359M-3 (XVI) is obtained. L-allyl glycine can be used at a final concentration of 1 to 100 mM. Preferably, the final A-500359M-3 material can be produced at a final concentration of 10 mM.
[570] In the liquid culture, silicone oil, vegetable oil, surfactant, etc. may be used as a defoaming agent.
[571] The pH of the culture medium for producing the A-500359E compound, the A-500359F compound, the A-500359H compound and the A-500359J compound by culturing the strain SANK60196 is preferably 5.0 to 8.0.
[572] In order to produce the A-500359E compound, the A-500359F compound, the A-500359H compound and the A-500359J compound, the strain is preferably cultured at 18 to 28 ° C, more preferably , It is preferable to culture at 19 to 23 ° C.
[573] The A-500359E compound, A-500359F compound, A-500359H compound, A-500359J compound and A-500359M-3 compound are obtained by aerobically cultivating the strain SANK60196. Such culturing methods include a conventional aerobic culture , For example, a solid culture method, a shaking culture method, an aeration stirring culture method and the like.
[574] For small-scale cultivation, it is preferable to carry out shake culture at 19 to 23 DEG C for several days. The cultivation is started by one or two kinds of development processes in a baffle (a water-cooled cliff) attached or in an ordinary Erlenmeyer flask. A carbon source and a nitrogen source may be used in combination in the medium for the step of growth. The seed flask is shaken in a constant temperature incubator at 19 to 23 ° C for 5 days, or until it is fully grown. The grown species is used to inoculate the second species medium or the production medium. In the case of using the intermediate growth process, it is grown in essentially the same manner, and a part thereof is inoculated into the production medium. The inoculated flask is incubated at a constant temperature for several days with shaking, and the culture in the flask is centrifuged or filtered after completion of the incubation.
[575] In the case of mass culture, it is preferable to cultivate in a fermenter or tank with a stirrer, aeration device attached thereto. In order to do so, the nutrient medium is first heated to 121 to 130 ° C to be sterilized and cooled, and seeds previously grown by the above-described method are inoculated on the sterilized medium. The subsequent culture is carried out with stirring at 19 to 23 ° C. This method is suitable for obtaining a large amount of a compound.
[576] The production of the A-500359E compound, the A-500359F compound and the A-500359H compound was carried out by adding an aqueous solution of S- (2-aminoethyl) -L-cysteine or a salt thereof as an aspartic acid kinase inhibitor previously filtered and sterilized to the sterilized medium It is also achieved by adding to the medium at the start of cultivation or during cultivation.
[577] The production of the A-500359M-3 compound can be carried out by adding an aqueous solution of S- (2-aminoethyl) -L-cysteine or a salt thereof and L-allyl glycine or a salt thereof previously sterilized by filtration to the sterilization medium Lt; RTI ID = 0.0 > and / or < / RTI >
[578] The amounts of the A-500359E, A-500359F, A-500359H, A-500359J and A-500359M-3 compounds produced as the culture progresses can be measured by taking a portion of the culture and performing HPLC analysis have. The yield of the A-500359E compound, A-500359F compound, A-500359H compound, A-500359J compound and A-500359M-3 compound reaches a maximum at 3 to 15 days.
[579] After the completion of the culture, the bacterial components in the culture broth were separated by filtration using a diatomaceous earth as a filtration aid or centrifugation, and the A-500359E compound, A-500359F compound, A- 500359H compound, A-500359J compound and A-500359M-3 compound are purified using their physicochemical properties, using HPLC analysis as an index. As the diatomaceous earth, for example, Celite 545 (manufactured by Celite Corporation) is preferably used. Purification of the A-500359E compound, A-500359F compound, A-500359H compound, A-500359J compound and A-500359M-3 compound present in the filtrate can be carried out by using an adsorbent , XAD-4 (manufactured by Rohm and Haas), and Daiion HP-10, HP-20, CHP-20P, HP-50 and SP207 (manufactured by Mitsubishi Chemical) Can be achieved. A solution containing the compound A-500359E, the compound A-500359F, the compound A-500359H, the compound A-500359J and the compound A-500359M-3 is passed through a layer of the adsorbent as described above to remove impurities by adsorption, 500359E compound, A-500359F compound, A-500359H compound, A-500359J compound and A-500359M-3 compound were adsorbed and then methanol water, acetone water, n-butanol water, ammonia water, methanol water containing ammonia, ammonia A-500359F, A-500359H, A-500359J and A-500359M-3 can be isolated by eluting with a solvent such as acetone containing water. When a solution containing ammonia is used as the eluent, an A-500359F amide compound may be produced upon elution from the column or concentration.
[580] The A-500359E compound, the A-500359F compound, the A-500359F amide compound, the A-500359H compound, the A-500359J compound and the A-500359M-3 compound obtained as described above were mixed with silica gel, florisil, Ltd.), adsorption column chromatography using a carrier such as Diaion CHP-20P and SP207 (Mitsubishi Chemical); Gel filtration chromatography using Sephadex G-10 (Pharmacia Biotech), Toyopearl HW40F (manufactured by Tosoh Corporation), and the like; Anion exchange chromatography using Dowex 1, SBR-P (manufactured by Dow Chemical), Diaion PA 316 (manufactured by Mitsubishi Chemical), and the like; And purified by HPLC using a pure layer or a reverse-phase column.
[581] The compound A-500359E, A-500359F, A-500359F, A-500359H, A-500359H, and A-500359H of the present invention can be obtained by separately or appropriately combining the above- Compound and A-500359M-3 can be separated and purified.
[582] The compound A-500359F can also be obtained by hydrolyzing the compound A-500359E. For example, hydrolysis is preferably carried out under basic conditions, preferably in a basic aqueous solution.
[583] Examples of the basic compound which can be used include alkali metal hydroxides such as sodium hydroxide, potassium hydroxide, lithium hydroxide, sodium acetate, sodium carbonate, potassium carbonate, sodium bicarbonate or its weak acid salts; Alkaline earth metal hydroxides such as calcium hydroxide, magnesium hydroxide, and magnesium acetate; An inorganic basic compound such as ammonia or a salt thereof showing basicity; but are not limited to, t-octylamine, dibenzylamine, morpholine, glucosamine, phenylglycine alkyl ester, ethylenediamine, N-methylglucamine, guanidine, diethylamine, triethylamine, dicyclohexylamine, There may be mentioned organic amines such as ethylenediamine, chloropropane, procaine, diethanolamine, N-benzyl-phenethylamine, piperazine, tetramethylammonia and tris (hydroxymethyl) have. A basic buffer containing an alkali metal ion, an alkaline earth metal ion, an inorganic ion such as ammonia, or an organic amine ion can also be used. Among these basic compounds, alkali metal hydroxides, particularly sodium hydroxide, are preferred. In particular, in the method of hydrolyzing A-500359E compound using sodium hydroxide, A-500359F compound can be easily obtained.
[584] The concentration of the basic compound used in the reaction is preferably 0.001 to 1 N, more preferably 0.3 to 0.1 N. The reaction temperature is preferably -20 to 40 占 폚, more preferably 0 to 30 占 폚. The reaction time is 30 seconds to 15 hours, more preferably 30 minutes to 2 hours.
[585] Particularly when sodium hydroxide is used, the concentration thereof is preferably 0.001 to 1 N, more preferably 0.01 to 0.1 N. The reaction temperature is preferably -20 to 40 占 폚, more preferably 0 to 30 占 폚. The reaction time is preferably 30 seconds to 2 hours, more preferably 30 minutes to 1 hour.
[586] When ammonia water is used as the base, in addition to the A-500359F compound, an A-500359F amide compound is also produced, but these can be separated and purified by the methods described above.
[587] The A-500359F amide compound can be obtained by reacting the A-500359E compound with ammonia in a solvent.
[588] The solvent used is water or alcohols such as ethanol and methanol, preferably water or ethanol.
[589] The ammonia to be used may be introduced into the solution of the compound as a gas, but is usually dissolved in water or an alcohol such as methanol or ethanol. Preferably, a water or methanol solution is used.
[590] When ammonia water is used, the concentration is preferably 0.1 to 1 N, more preferably 0.3 to 0.7 N. The reaction temperature is preferably -20 to 40 占 폚, more preferably 0 to 30 占 폚. The reaction time is preferably 30 minutes to 15 hours, more preferably 1 to 4 hours.
[591] When ammonia water is used, in addition to the aimed A-500359F amide compound, the ester is hydrolyzed to produce A-500359F compound, which can be separated and purified by the method described above.
[592] The A-500359F amide compound can also be prepared by reacting the A-500359E compound with a methylating reagent in a solvent, converting the resulting compound into the methyl ester compound, that is, the A-500359E compound, and then reacting with ammonia as described above.
[593] As the methylation reagent, for example, diazomethane, dimethylsulfuric acid and the like can be used, and diazomethane is preferable. The methylation reagent in the reaction solution for converting the A-500359F compound into the A-500359E compound is preferably 1 to 5 equivalents, more preferably 1.5 to 2 equivalents.
[594] Examples of the solvent to be used include water or alcohols such as methanol and ethanol, preferably water or methanol.
[595] The reaction temperature is preferably -20 to 40 占 폚, more preferably 0 to 30 占 폚. The reaction time is preferably 30 minutes to 15 hours, more preferably 1 to 2 hours.
[596] The means for isolating the A-500359F compound, the A-500359E compound and the A-500359F amide compound from the reaction completion solution is a method of isolating the A-500359E compound, A-500359F compound, A-500359F amide compound, A- 500359J compound and A-500359M-3 compound.
[597] Although the exemplary methods of producing the A-500359E compound, the A-500359F compound, the A-500359F amide compound, the A-500359H compound, the A-500359J compound and the A-500359M-3 compound are described, Alternatively, other manufacturing methods already known to those skilled in the art may be used.
[598] The compound A-500359E, A-500359F, A-500359F amide, A-500359H, A-500359J and A-500359M-3 of the present invention obtained by the above- . The growth inhibitory activity against the common Gram-positive bacteria and Gram-negative bacteria is usually measured by disc analysis using an agar medium (Eigengaku Co., Ltd.) or a heart extract agar medium (Difco). In addition, the growth inhibitory activity against Gram-positive bacterium Mycobacteria (Mycobacteria) is measured in the same manner as in the medium supplemented with glycerin.
[599] Although a representative evaluation method of the biological activity of the A-500359E compound, A-500359F compound, A-500359F amide compound, A-500359H compound, A-500359J compound and A-500359M-3 compound has been described above, The method for evaluating antimicrobial activity other than those already known to those skilled in the art may be used.
[600] The compounds of the present invention or their pharmacologically acceptable salts are administered in various forms. Examples of the administration form thereof include oral administration with, for example, tablets, capsules, granules, powders and syrups, or parenteral administration with injections (intravenous, intramuscular, subcutaneous), drops, suppositories and the like. These various preparations can be prepared by using a known auxiliary agent which can be usually used in the field of pharmaceutical preparations such as excipients, binders, disintegrants, lubricants, mating agents, solubilizers, suspensions, Can be formulated.
[601] In the case of molding in the form of tablets, conventionally known ones in the field can be widely used as a carrier. Examples thereof include excipients such as lactose, sucrose, sodium chloride, glucose, urea, starch, calcium carbonate, kaolin, crystalline cellulose and silicic acid; Binders such as water, ethanol, propanol, single syrup, glucose solution, starch solution, gelatin solution, carboxymethyl cellulose, cellak, methyl cellulose, potassium phosphate and polyvinylpyrrolidone; Disintegrating agents such as dried starch, sodium alginate, agar powder, laminaran powder, sodium bicarbonate, calcium carbonate, polyoxyethylene sorbitan fatty acid ester, sodium lauryl sulfate, stearic acid monoglyceride, starch, lactose; Disintegration inhibitors such as sucrose, stearin, cacao butter and hydrogenated oil; Absorption promoters such as quaternary ammonium salts and sodium lauryl sulfate; Humectants such as glycerin and starch; Adsorbents such as starch, lactose, kaolin, bentonite, and colloidal silicic acid; Refined talc, stearate, boric acid, and polyethylene glycol. The tablets may be, if necessary, tablets which have been subjected to ordinary scaling, such as sugar-coated tablets, gelatin capsules, enteric coated tablets, film-coated tablets, bi-layer tablets and multi-layer tablets.
[602] For molding in the form of pills, conventionally known ones in the field can be widely used as carriers. Examples thereof include excipients such as glucose, lactose, cacao butter, starch, hydrogenated vegetable oil, kaolin and talc; Binders such as gum arabic powder, tragacanth powder, gelatin, and ethanol; And disintegrating agents such as laminaran agar.
[603] In the case of molding in the form of suppositories, conventionally known ones in the field can be widely used as the carrier, and examples thereof include polyethylene glycol, cacao butter, higher alcohols, esters of higher alcohols, gelatin, semi-synthetic glycerides and the like.
[604] When prepared as an injectable preparation, the liquid preparation and the suspending agent are preferably sterilized and appear to be blood. In molding these liquid preparations, emulsions and suspensions, any diluents commonly used in this field can be used For example, water, ethanol, propylene glycol, ethoxylated isostearyl alcohol, polyoxyfuisotearyl alcohol, and polyoxyethylene sorbitan fatty acid esters. In this case, a salt, glucose, or glycerin in an amount sufficient to prepare an isotonic solution may be contained in the pharmaceutical preparation, and a usual solubilizer, buffer, sedative or the like may be added.
[605] If necessary, a coloring agent, a preservative, a flavoring agent, a flavoring agent, a sweetening agent, and other medicines may be contained.
[606] The amount of the active ingredient compound contained in the medicinal preparation is not particularly limited and is appropriately selected from a wide range. Usually, it is appropriate that the amount is 1 to 70% by weight, preferably 1 to 30% by weight in the total composition.
[607] The method of administration of the above pharmaceutical preparation is not particularly limited and is determined depending on various formulation types, age of patient, other conditions besides sex, degree of disease and the like. Such as tablets, pills, solutions, suspensions, emulsions, granules and capsules. In the case of injections, they are usually administered intravenously, usually in the form of glucose or amino acid mixed with an auxiliary liquid, and, if necessary, administered alone, intramuscularly, intradermally, subcutaneously or intraperitoneally. Suppositories are administered rectally.
[608] The dosage is usually 2000 mg (preferably 100 mg) per day for adults and 0.1 mg (preferably 1 mg, more preferably 100 mg) as the lower limit, although it depends on the symptom, age, body weight, Preferably 10 mg) may be administered once or several times depending on the symptoms.
[609] Best Mode for Carrying Out the Invention [
[610] Hereinafter, the present invention will be specifically described by way of examples, test examples, and formulation examples, but the present invention is not limited thereto. A production example of the known material capramicin is described below.
[611] Production Example 1. Capramicin
[612] 1) Culture of Streptomyces griseus SANK60196 (FERM BP-5420)
[613] SANK60196 strain was aseptically inoculated four times with platinum on a 2 L Erlenmeyer flask (seed flask) containing 400 ml of the preculture medium of the composition described below, and the flask was inoculated in a rotary shaker at 28 DEG C, The cells were shaken at 210 revolutions per minute (hereinafter referred to as " rpm ") and pre-cultured for 5 days.
[614] Pre-culture medium
[615] Maltose 30 g
[616] Meat extract 5 g
[617] 5 g of polypeptone
[618] 5 g of sodium chloride
[619] CaCO ₃3 g
[620] Tap water 1000 ml
[621] PH 7.4 before sterilization
[622] Sterilization: Sterilize at 121 ° C for 30 minutes.
[623] This cultivation was carried out as described below. Namely, the seed culture was inoculated in 2% (v / v) seed culture in four 30 L fermentors containing the sterilized culture medium of the present invention (15 L), and cultured under aeration and agitation at 28 ° C for 8 days.
[624] This culture medium
[625] Glucose 30 g
[626] Meat extract 5 g
[627] 5 g of polypeptone
[628] 5 g of sodium chloride
[629] CoCl ₂ .6H ₂ O 50 mg
[630] CaCO ₃ 3 g
[631] Antifoaming agent 50 mg
[632] (CB442: manufactured by Nippon Oil Co., Ltd.)
[633] Tap water 1000 ml
[634] PH 7.4 before sterilization
[635] Sterilization: Sterilize at 121 ° C for 30 minutes.
[636] 2) Isolation and purification of capramicin
[637] Celite 545 (manufactured by Celite Co.) was added as a filtration auxiliary 4% (v / v) to the culture completion liquid 52L obtained in the above 1) and filtered. 50 L of the resulting filtrate was supplied to a Diaion HP-20 column (12 L, manufactured by Mitsubishi Chemical Corporation). The column was then washed with 18 L of distilled water and the adsorbed material was eluted with 50 L of 10% acetone water. The eluate was concentrated using Evapor to obtain 15 L of concentrated liquid.
[638] In the following purification operation, the active substance of each fraction was monitored by HPLC under the following conditions.
[639] Column: Senshu Pack ODS-H-2151
[640] 6 Ф × 150 mm (manufactured by SenSugaku Co., Ltd.)
[641] Solvent: 8% acetonitrile - 0.04% Trifluoroacetic acid water
[642] Flow rate: 1.0 ml / min
[643] Detection: UV 210 nm
[644] The concentrate was supplied to a Diaion CHP-20P column (8 L, Mitsubishi Chemical Corporation), and the column was washed with 16 L of 10% methanol and 20% methanol in this order, 30% methanol water and 24 L of 40% methanol water.
[645] In the chromatography on a Diaion CHP-20P column, a peak of a retention time of 17.1 minutes on the HPLC was mainly detected in the 0 to 8 L portion of 30% methanol water elution (hereinafter referred to as "A fraction"), Peaks of 13.7 minutes, 17.1 minutes, and 22.6 minutes at the retention times of the above HPLC were detected in 8 to 16 L portions (hereinafter referred to as "B fractions") of 30% methanol water elution, and 0 to 12 L (Hereinafter referred to as " C fraction "), a peak of 22.6 minutes in the retention time on the above HPLC was detected, and each fraction was concentrated with evapol to obtain 8.5 L of concentrate of the A fraction, 8.5 L of the concentrate of the B fraction, 12.5 L of a concentrated fraction of the C fraction was obtained.
[646] For 16 to 24 L portions (hereinafter referred to as " D fraction ") of 40% methanol water elution, concentrated by Evaporation and lyophilized to obtain 4.7 g of D fractionation powder.
[647] The fraction B was further supplied to a column of Diaion CHP-20P (1.5 L), and the column was washed with 3 L of 10% methanol water. Then, 3 L of 20% methanol water, 30% methanol water and 40% And eluted in a water phase stepwise manner. In the merged fraction (hereinafter referred to as "E fraction") of the 0.5 to 3 L portion of 20% methanol water elution and the 0 to 1 L portion of 30% methanol water elution, a peak of the retention time of 17.1 minutes on the HPLC was mainly detected , A peak at a retention time of 13.7 minutes in the above HPLC was mainly detected in the combined fraction (hereinafter referred to as " F fraction ") of 1 to 3 L of 30% methanol water elution and 0 to 0.5 L of 40% , And a peak at a retention time of 22.6 min was mainly detected in a 0.5 to 3 L portion of 40% methanol water elution (hereinafter referred to as "G fraction").
[648] The A fraction was merged with the E fraction (hereinafter referred to as "H fraction"), and the C fraction was merged with the G fraction (hereinafter referred to as "I fraction"). The F, H and I fractions were each concentrated with Evapor and lyophilized to obtain 16.2 g of H fraction coarse powder, 33.6 g of I fraction coarse powder and 8.6 g of F fraction coarse powder.
[649] 16.2 g of H-fraction crude powder was dissolved in 250 ml of pure water, and the solution was diluted with pure water to a Toyopearl HW-40F column (manufactured by Tosoh Corporation, 4 L). As a result of fractionation of the eluate every 75 ml, the active fraction at the retention time of 17.1 min on HPLC was eluted between fractions 41 to 63. These fractions were combined, concentrated to 820 ml of evaporos, and lyophilized to obtain 6.4 g of crude powder.
[650] This powder was dissolved in 400 ml of water, and 80 ml of each was transferred to an HPLC column (YMC-Pack ODS R-3105-20 (100 Ф x 500 mm, manufactured by YMC) paralleled with a 6% aqueous acetonitrile solution And developed at a flow rate of 200 m / min. Absorption at 210 nm of the external fraction of the active fraction was detected, and the peak eluted at a retention time of 105 to 120 minutes was separated (400 ml) by fractionation five times.
[651] This fraction was concentrated to 330 ml with Evapor, and then lyophilized to obtain 3.6 g of a pure substance. From the structural analysis, the material was identified as the known antibiotic capramicin.
[652] Example 1. Preparation of A-500359A (Compound No. 1)
[653] 33.6 g of the I-fraction coarse powder obtained in Preparation Example 1 was dissolved in 450 ml of purified water, donated to a Toyopearl HW-40F column (8 L), and the column was developed with purified water. As a result of fractionation of the eluate every 150 ml, the active substance with a retention time of 22.6 minutes on HPLC eluted between fractions 47 and 73. These fractions were collected, concentrated to 1.5 L of Evapor, and lyophilized to obtain 25 g of crude powder.
[654] 25 g of this crude powder was dissolved in 300 ml of purified water, and the solution was supplied to a Cosmosil 140C18-OPN column (1.5 L, manufactured by Nacalai Tesque KK). The column was washed with 3 L of pure water, 12 L of 1% acetonitrile water, and then the active fraction was eluted with 6 L of 10% acetonitrile water. This fraction was concentrated to 840 ml of Evaporol, the insoluble material was separated by filtration, and the filtrate was lyophilized to obtain 20 g of A-500359A substance in pure form. The physical and chemical properties of this substance are shown below.
[655] 1) Properties of the substance: White powdery substance
[656] 2) Solubility: soluble in water, methanol, insoluble in normal hexane, chloroform
[657] 3) Molecular formula: C ₂₄ H ₃₃ N ₅ O ₁₂
[658] 4) Molecular weight: 583 (measured by FAB mass spectrometry)
[659] 5) The exact mass, [M + H] ⁺ , as measured by the high resolution FAB mass spectrometry method is as follows:
[660] Found: 584. 2189
[661] Calculated: 584. 2205
[662] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water exhibits the following maximum absorption:
[663] 257 nm ( 10,300)
[664] 7) Optical rotation: The optical rotation measured in methanol shows the following values:
[665] [ ] _D ²⁰ : +94.7 ° (c 1.00, MeOH)
[666] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[667] 3380, 2940, 1690, 1520, 1460, 1430, 1390, 1270, 1110, 1060 cm ^-1
[668] 9) ¹ H- nuclear magnetic resonance spectrum: ¹ H- NMR spectra were measured with tetramethylsilane as an internal standard of methanol are shown below:
[669]
[670] 10) ¹³ C- nuclear magnetic resonance spectrum: ¹³ C- nuclear magnetic resonance spectrum was measured using tetramethylsilane as an internal standard of methanol are shown below:
[671]
[672] 11) High Performance Liquid Chromatography:
[673] Column: Senshu Park ODS-H-2151,
[674] 6φ × 150 mm (manufactured by Senshu Chemical Industry Co., Ltd.)
[675] Solvent: 8% acetonitrile-water
[676] Flow rate: 1.0 ml / min
[677] Detection: UV 210 nm
[678] Holding time: 20 minutes
[679] Example 2. Preparation of A-500359 C (Compound No. 2)
[680] The crude powder of the F fraction (8.6 g) was dissolved in 500 ml of purified water, donated to a Toyopearl HW-40F column (8.5 L), and the column was developed with purified water. As a result of fractionation of the eluate every 150 ml, the active substance with a retention time of 13.7 minutes on HPLC eluted between fractions 44 to 82. These fractions were collected, concentrated to 900 ml of Evaporol and freeze-dried to obtain 2.2 g of crude powder.
[681] 2.2 g of this crude powder was dissolved in 150 ml of purified water, and the solution was supplied to a Cosmosil 140 C 18-OPN column (1.5 L, manufactured by Nacalai Tesque). The column was washed with 3 L of purified water, 3 L of 0.5% acetonitrile water, 3 L of 1% acetonitrile water and 15 L of 2% acetonitrile water, and then the active fraction was washed with 10 L of 4% acetonitrile Lt; / RTI > This fraction was concentrated to 500 ml of Evaporol and freeze-dried to obtain 550 g of crude powder.
[682] This powder was dissolved in 80 ml of purified water and supplied to an HPLC column (YMC-Pack ODS R-3105-20 (100 mm x 500 mm, YMC Co., Ltd.) equilibrated with a 6% acetonitrile aqueous solution) And purified at 200 ml / min. The absorption of the active ingredient at an extinction of 210 nm was detected, and the active fraction eluted at a retention time of 167 to 180 minutes was separated and collected.
[683] This fraction was concentrated to 50 ml of evaporor and lyophilized to obtain 210 mg of A-500359 C substance in pure form. The physical and chemical properties of this substance are shown below.
[684] 1) Properties of the substance: White powdery substance
[685] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform
[686] 3) Molecular formula: C ₂₃ H ₃₁ N ₅ O ₁₂
[687] 4) Molecular weight: 569 (measured by FAB mass spectrometry)
[688] 5) The exact mass, [M + H] ⁺ , as measured by the high resolution FAB mass spectrometry method is as follows:
[689] Found: 570. 2034
[690] Calculated: 570. 2049
[691] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water exhibits the following maximum absorption:
[692] 257 nm ( 10,700)
[693] 7) Optical rotation degree: The optical rotation degree measured in water shows the following values:
[694] [ ] _D ²⁰ : + 89 ° (c 0.44, H ₂ O)
[695] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[696] 3390, 2930, 1690, 1520, 1460, 1430, 1390, 1270, 1110, 1060 cm ^-1
[697] 9) ¹ H- nuclear magnetic resonance spectrum: in heavy water, a ¹ H- nuclear measured by the signal of water as 4.75 ppm magnetic resonance spectrum are as shown below:
[698]
[699]
[700] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the internal standard, 4-dioxane (67.4 ppm) a ¹³ C- nuclear magnetic resonance spectrum was measured using a are as shown below:
[701]
[702] 11) High Performance Liquid Chromatography:
[703] Column: Senshu Park ODS-H-2151,
[704] 6φ × 150 mm (manufactured by Senshu Chemical Industry Co., Ltd.)
[705] Solvent: 8% acetonitrile-water
[706] Flow rate: 1.0 ml / min
[707] Detection: UV 210 nm
[708] Holding time: 13 minutes
[709] Example 3. Preparation of A-500359 D (Compound No. 3)
[710] 800 mg of crude powder of D fraction was dissolved in 10 ml of purified water. 500 [mu] l of the resulting solution was transferred to an HPLC column (Senshu Park Pegasil ODS (20 [mu] x 250 mm, Senshu Pharmaceutical Co., Ltd.) equilibrated with a developing solvent containing acetonitrile, methanol and 0.04% trifluoroacetic acid water in a ratio of 3: Ltd.), and the column was developed with the same solvent at 9 ml / min. The absorption of the active ingredient at 210 ㎚ externally was detected, and the eluted peaks were separated from the eluted fractions by 20 times (10 ml) for 35 to 38 minutes.
[711] 15 mg of powder obtained by concentrating and lyophilizing the eluted fractions for 35 to 38 minutes were further subjected to re-chromatography using the same HPLC column, followed by concentration, lyophilization, and 7 mg of pure A-5003590 D material Type. The physical and chemical properties of this substance are shown below.
[712] 1) Properties of the substance: White powdery substance
[713] 2) Solubility: soluble in water, methanol, insoluble in normal hexane, chloroform
[714] 3) Molecular formula: C ₂₄ H ₃₃ N ₅ O ₁₁
[715] 4) Molecular weight: 567
[716] 5) The exact mass, [M + H] ⁺ , as measured by the high resolution FAB mass spectrometry method is as follows:
[717] Found: 568. 2239
[718] Calculated: 568. 2254
[719] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water exhibits the following maximum absorption:
[720] 244 nm ( 10,000)
[721] 7) Optical rotation degree: The optical rotation degree measured in water shows the following values:
[722] ^{_{[α] D 20: + 68}} ° (c0.69, H 2 O)
[723] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[724] 3397, 2925, 1683, 1514, 1461, 1432, 1385, 1265, 1205, 1095, 1061 cm ^-1
[725] 9) ¹ H- nuclear magnetic resonance spectrum: of heavy water, ¹ H- nuclear measured with water as 4.75 ppm magnetic resonance spectrum are as shown below:
[726]
[727] 10) ¹³ C- nuclear magnetic resonance spectrum: in a ¹³ C- nuclear magnetic resonance spectrum measurement of, the methanol as 49.15 ppm are shown below:
[728]
[729]
[730] 11) High Performance Liquid Chromatography:
[731] Column: Cosmosil 5C 18-MS
[732] 4.6 X 150 mm (manufactured by Nacalai Tesque Co., Ltd.)
[733] Solvent: acetonitrile: methanol: 0.04% Trifluoroacetic acid water = 3: 21:
[734] Flow rate: 1.0 ml / min
[735] Detection: UV 210 nm
[736] Holding time: 9.2 minutes
[737] Example 4 Streptomyces griseus SANK 60196 (FERM BP-5420)
[738] SANK 6019 strain was inoculated aseptically four times with platinum on a 2-liter Erlenmeyer flask (seed flask) containing 500 ml of the medium described below, and the three flasks were inoculated at 23 ° C and 210 ° C in a rotary shaker rpm and preincubated for 5 days.
[739] Pre-culture medium
[740] Maltose 30 g
[741] Meat extract 5 g
[742] 5 g of polypeptone
[743] 5 g of sodium chloride
[744] CaCO ₃ 3 g
[745] Defoamer 50 mg
[746] (CB 442)
[747] 1000 ml of tap water
[748] PH 7.4 before sterilization
[749] Sterilization: Sterilized at 121 占 폚 for 30 minutes.
[750] This cultivation was carried out as described below. That is, 3% (V / V) of the preculture was inoculated in two 30 L fermenters containing sterilized medium of 15 L of the following composition. On the first day after the start of the culture at 23 占 폚, the filter sterilized S- (2-aminoethyl) -L-cysteine hydrochloride was added to a final concentration of 8 mM, followed by culturing with aeration and stirring for 7 days.
[751] This culture medium
[752] Maltose 30 g
[753] Yeast extract 5 g
[754] (Manufactured by Difco)
[755] Meat extract 5 g
[756] 5 g of polypeptone
[757] 5 g of sodium chloride
[758] 0.5 g of cobalt chloride hexahydrate
[759] CaCO ₃ 3 g
[760] Defoamer 50 mg
[761] (CB 442)
[762] 1000 ml of tap water
[763] PH 7.4 before sterilization
[764] Sterilization: Sterilized at 121 占 폚 for 30 minutes.
[765] Example 5. Preparation of A-500359 G (Compound No. 45)
[766] The culture solution (28 L) obtained in Example 4 was filtered with Celite 545 as a filter aid.
[767] In the subsequent purification, the active fractions were monitored by the following high performance liquid chromatography (HPLC).
[768] Column: Senshu Park ODS-H-2151
[769] 6φ × 150 mm (manufactured by Senshu Chemical Industry Co., Ltd.)
[770] Solvent: 8% Acetonitrile-0.04% Trifluoroacetic acid water
[771] Flow rate: 1.5 ml / min
[772] Detection: UV 210 nm
[773] Retention time: 4.6 minutes
[774] 37 L of the obtained filtrate was added to a Diaion HP-20 column (5.5 L). The column was then washed with 11 L of purified water and the adsorbed material was eluted with 11 L of 10% acetone water. The eluate was concentrated, acetone was distilled off and freeze-dried to obtain 40 g of crude powder.
[775] This crude powder was dissolved in 1 L of distilled water and donated to a Diaion CHP-20P column (3 L). Thereafter, the column was washed with 6 L of distilled water, and then the adsorbent was eluted with 6 L of 5% methanol, 10% methanol and 15% methanol. The 15% aqueous methanol fraction was concentrated, the methanol was distilled off, and then lyophilized to obtain 1.27 g of crude powder.
[776] This powder was dissolved in 30 ml of distilled water, donated to a Toyopearl HW 40 F column (500 ml), and the column was developed with distilled water. As a result of fractionation of the eluate every 10 ml, the active material for the retention time of 4.6 minutes was eluted with fractions 41 to 46 by the HPLC. This fraction was concentrated and freeze-dried to obtain 134 mg of a powder.
[777] This powder was dissolved in 3 ml of water and 750 쨉 l of the solution was transferred to an HPLC column (Senshu Park ODS-H-5251 (20 mm x 250 mm, manufactured by Sumitomo Chemical Co., Ltd.) equilibrated with a 4% aqueous acetonitrile solution containing 0.04% of trifluoroacetic acid water, Manufactured by Senshu Chemical Co., Ltd.)), and the column was developed at 10 ml / min. The absorption of the active substance at an extracellular wavelength of 210 nm was detected, and the eluted peaks were separately collected in 27 to 30 minutes divided into 4 cycles.
[778] 20 mg of the powder obtained by concentrating and lyophilizing the fraction eluted in 27 to 30 minutes was dissolved again in 1.6 ml of water and 800 ㎕ of the powder was changed to a 5% acetonitrile aqueous solution containing 0.04% TFA One column was donated to the HPLC column, and the column was developed at 10 ml / min. The absorption of the active substance at an extracellular wavelength of 210 nm was detected, and the eluted peaks at 19 to 20 minutes were separated again. This fraction was concentrated and lyophilized to obtain 14 mg of A-500359 G substance in pure form. Hereinafter, the physicochemical properties of the substance are shown.
[779] 1) Properties of the substance: White powdery substance
[780] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform
[781] 3) Molecular formula: C ₂₂ H ₂₉ N ₅ O ₁₂
[782] 4) Molecular weight: 555 (measured by FAB mass spectrometry)
[783] 5) The exact mass, [M + H] ⁺ , as measured by the high resolution FAB mass spectrometry method is as follows:
[784] Found: 556. 1891
[785] Calculated: 556. 1890
[786] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water exhibits the following maximum absorption:
[787] 257 nm ( 10,000)
[788] 7) Optical rotation degree: The optical rotation degree measured in water shows the following values:
[789] ^{_{[α] D 20: + 109}} ° (c0.72, H 2 O)
[790] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[791] 3367, 2931, 1684, 1518, 1482, 1464, 1436, 1408, 1385, 1335, 1272, 1205, 1177, 1114, 1063 ㎝ -1
[792] 9) ¹ H- nuclear magnetic resonance spectrum: in heavy water, a ¹ H- nuclear measured by the signal of water as 4.75 ppm magnetic resonance spectrum are as shown below:
[793]
[794] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the internal standard, 4-dioxane (67.4 ppm) a ¹³ C- nuclear magnetic resonance spectrum was measured using a are as shown below:
[795]
[796] 11) High Performance Liquid Chromatography:
[797] Column: Senshu Park ODS-H-2151,
[798] 6φ × 150 mm (manufactured by Senshu Chemical Industry Co., Ltd.)
[799] Solvent: 8% Acetonitrile-0.04% Trifluoroacetic acid water
[800] Flow rate: 1.5 ml / min
[801] Detection: UV 210 nm
[802] Retention time: 4.6 minutes
[803] Example 6 Culture of Streptomyces griseus SANK 60196 (FERM BP-5420)
[804] SANK 60196 strain was aseptically inoculated four times with a platinum beaker in a 2 L Erlenmeyer flask (seed flask) containing 500 mL of the medium described below, and then the four flasks were inoculated in a rotary shaker at 23 DEG C, Followed by shaking at 210 rpm and pre-culturing for 3 days.
[805] Pre-culture medium
[806] Maltose 30 g
[807] Meat extract 5 g
[808] 5 g of polypeptone
[809] 5 g of sodium chloride
[810] CaCO ₃ 3 g
[811] Defoamer 50 mg
[812] (CB 442)
[813] 1000 ml of tap water
[814] PH 7.4 before sterilization
[815] Sterilization: Sterilized at 121 占 폚 for 30 minutes.
[816] This cultivation was carried out as described below. That is, 3% (V / V) of the preculture was inoculated in two 30 L fermenters containing sterilized medium of 15 L of the following composition. At 6 hours after the start of the culture at 23 占 폚, the filter sterilized S- (2-aminoethyl) -L-cysteine hydrochloride was added to a final concentration of 10 mM and cultured for 6 days with aeration and stirring.
[817] This culture medium
[818] Maltose 30 g
[819] Yeast extract 5 g
[820] (Manufactured by Difco)
[821] Meat extract 5 g
[822] 5 g of polypeptone
[823] 5 g of sodium chloride
[824] CaCO ₃ 3 g
[825] Defoamer 50 mg
[826] (CB 442)
[827] 1000 ml of tap water
[828] PH 7.4 before sterilization
[829] Sterilization: Sterilized at 121 占 폚 for 30 minutes.
[830] Example 7. Preparation of A-500359 M-2 (Compound No. 396)
[831] The culture solution (30 L) obtained in Example 6 was filtered with Celite 545 as a filter aid.
[832] In the subsequent purification, the active fractions were monitored by the following high performance liquid chromatography (HPLC).
[833] Column: Senshu Park ODS-H-2151
[834] 6φ × 150 mm (manufactured by Senshu Chemical Industry Co., Ltd.)
[835] Solvent: 8% Acetonitrile-0.04% Trifluoroacetic acid water
[836] Flow rate: 1.5 ml / min
[837] Detection: UV 210 nm
[838] Holding time: 13.6 minutes
[839] 30 L of the obtained filtrate was supplied to a Diaion HP-20 column (6 L). The column was then washed with 12 L of purified water and the adsorbed material was eluted with 10% acetone water. The fraction eluted at 12 to 24 L was concentrated to remove acetone. The residue was freeze-dried to obtain 12 g of crude powder.
[840] The resulting crude powder product was dissolved in 650 ml of distilled water. The solution was donated on a Diaion CHP-20P column (1 L). The column was washed with 2 L of purified water and the adsorbed material was eluted with 2 L of 20% methanol and 4 L of 30% methanol. 2 to 4 L portions of the 30% methanol aqueous fraction were concentrated to remove methanol, and then lyophilized to obtain 2.8 g of a powder.
[841] This powder was dissolved in 50 ml of distilled water, donated to a Toyopearl HW 40 F column (500 ml), and the column was developed with distilled water. As a result of fractionation of the eluate every 12 ml, the active substance with a retention time of 13.6 minutes was eluted in fractions 40 to 47 by the above HPLC. This fraction was concentrated and lyophilized to obtain 841 mg of a powder.
[842] The powder was dissolved in 23 ml of water and 1000 ml of the solution was transferred to an HPLC column (Senshu Park ODS-H-5251 (20 mm) equilibrated with an aqueous solution containing 0.04% of trifluoroacetic acid, 4% acetonitrile and 10% × 250 mm, manufactured by Senshu Chemical Co., Ltd.)), and the column was developed at 10 ml / min. Absorption at 210 nm of the active substance was detected, and the eluted peaks were collected from 23 to 26 minutes.
[843] 421 mg of the powder obtained by concentrating and lyophilizing the fraction eluted at 23 to 26 minutes was dissolved again in 40 mL of water and the developing solvent was changed to a 7% acetonitrile aqueous solution containing 0.04% TFA. And the column was developed at 10 ml / min. Absorption at 210 nm of the active substance was detected, and the peak eluted in 33-35 minutes was divided again into 40 fractions. This fraction was concentrated and lyophilized, whereby 190 mg of A-500359 M-2 substance was obtained in pure form.
[844] The physical and chemical properties of this material are shown below:
[845] 1) Properties of the substance: White powdery substance
[846] 2) Solubility: soluble in water, methanol, insoluble in normal hexane, chloroform
[847] 3) Molecular formula: C ₂₃ H ₃₁ N ₅ O ₁₂ S
[848] 4) Molecular weight: 601 (measured by FAB mass spectrometry)
[849] 5) The exact mass, [M + H] ⁺ , as measured by the high resolution FAB mass spectrometry method is as follows:
[850] Found: 602. 1779
[851] Calculated: 602. 1769
[852] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water exhibits the following maximum absorption:
[853] 244 nm ( 14,000)
[854] 7) Optical rotation degree: The optical rotation degree measured in water shows the following values:
[855] [ ] _D ²⁰ : + 58 ° (c 0.39, H ₂ O)
[856] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[857] 3390, 2937, 1683, 1510, 1461, 1432, 1411, 1344, 1268, 1206, 1179, 1135, 1071, 1023 cm ^-1
[858] 9) ¹ H- nuclear magnetic resonance spectrum: from gray water, a ¹ H- nuclear measured by the signal of water as 4.75 ppm magnetic resonance spectrum are as shown below:
[859]
[860] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the internal standard, 4-dioxane (67.4 ppm) a ¹³ C- nuclear magnetic resonance spectrum was measured using a are as shown below:
[861]
[862] 11) High Performance Liquid Chromatography:
[863] Column: Senshu Park ODS-H-2151,
[864] 6φ × 150 mm (manufactured by Senshu Chemical Industry Co., Ltd.)
[865] Solvent: 8% Acetonitrile-0.04% Trifluoroacetic acid water
[866] Flow rate: 1.5 ml / min
[867] Detection: UV 210 nm
[868] Retention time: 14.4 minutes
[869] In the following examples, Me represents a methyl group, TBS represents a tert-butyldimethylsilyl group, THF represents tetrahydrofuran, TBAF represents tetrabutylammonium fluoride, DMAP represents 4-dimethylaminopyridine , And WSC represents 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride.
[870] Example 8. (Compound No. 135)
[871]
[872] (8-1)
[873] 2 g of capramicin was azeotropically dried twice with pyridine, dissolved in 34 ml of pyridine, 1.59 g of tert-butyldimethylsilyl chloride was added, and the mixture was stirred at room temperature. After 3 days, the solvent was dried under reduced pressure, and the residue was dissolved in 200 ml of ethyl acetate, washed with 200 ml of saturated brine, and dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure and the residue was taken up in a silica gel column (300 g), and the residue was recrystallized from methylene chloride-methanol (concentration gradient to 97: 3 to 90:10, ) To obtain the following compound (474.6 mg).
[874]
[875] 1) ¹ H nuclear magnetic resonance spectrum: Measured in medium methanol using tetramethylsilane as internal reference. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[876]
[877] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[878] 3368, 2931, 2858, 1687, 1510, 1473, 1463, 1436, 1385, 1334, 1266, 1145, 1101, 1064 cm ^-1 .
[879] (8-2)
[880] 100 mg of the compound obtained in (8-1) and 2 mg of DMAP were dissolved in 3 ml of pyridine, 145 mg of palmitic anhydride was added, and the mixture was stirred at room temperature. After 40 minutes, the solvent was distilled off under reduced pressure, and the residue was dissolved in 20 ml of ethyl acetate, washed with 20 ml of saturated aqueous sodium bicarbonate and dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure, and the residue was taken up in a silica gel column (14 g) and eluted with methylene chloride-methanol (98: 2 to 95: 5) to obtain the following compound (42.7 mg).
[881]
[882] 1) ¹ H nuclear magnetic resonance spectrum: measured in chloroform using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[883]
[884] (8-3)
[885] (41 mg) obtained in (8-2) was dissolved in 53 μL of THF, 53 μL of a THF solution containing 1 M of TBAF was added, and the mixture was stirred at room temperature. After 4 hours, the solvent was distilled off under reduced pressure. The residue was taken up in a silica gel column (6 g) and eluted with methylene chloride-methanol (96: 4 to 94: 6) to obtain 16.3 g of the title compound of Example 8.
[886]
[887] 1) ¹ H nuclear magnetic resonance spectrum: Measured in medium methanol using tetramethylsilane as internal reference. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[888]
[889] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[890] 3379, 2925, 2855, 1690, 1507, 1462, 1384, 1334, 1262, 1115 cm ^-1 .
[891] Example 9 (Compound No. 280)
[892]
[893] (9-1)
[894] The compound (150 mg) obtained in Example (8-1), 69 μl of heptanoic anhydride and 3 mg of DMAP were dissolved in 4.5 ml of pyridine, and the reaction was carried out in the same manner as in Example (8-2) .
[895]
[896] (9-2)
[897] 286 mg of the compound obtained in Example (9-1) was dissolved in 250 쨉 l of THF, and 250 쨉 l of a THF solution containing 1 M of TBAF was added, and the reaction was carried out in the same manner as in Example (8-3) 96.3 mg of the following compound of Example 9 were obtained.
[898]
[899] 1) ¹ H nuclear magnetic resonance spectrum: Measured in medium methanol using tetramethylsilane as internal reference. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[900]
[901] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by potassium bromide (KBr) purification shows the maximum absorption as shown below:
[902] 3342, 2931, 2859, 1748, 1693, 1508, 1460, 1383, 1334, 1270, 1236, 1142, 1115, 1068, 990 cm ^-1 .
[903] Example 10 (Compound No. 53)
[904]
[905] (10-1)
[906] The above compound is synthesized according to the method described in JP-A-5-148293. Namely, 1 g of capramicin is dissolved in 175 ml of acetone, 9.2 ml of 2,2-dimethoxypropane and 253 mg of Amberlyst 15 (H ⁺ ) are added, and the mixture is stirred at room temperature. Two days later, Amberlyst 15 (H ⁺ ) was removed by filtration, and the solvent was evaporated under reduced pressure. The residue was dissolved in 7 mL of chloroform and 30 mL of hexane was added and the resulting white crystals were collected by filtration and silica gel column (40 g) was eluted with methylene chloride-methanol (92: 8) Mg.
[907]
[908] 1) ¹ H-nuclear magnetic resonance spectrum: Determined by using tetramethylsilane as an internal standard in deuterated chloroform. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[909]
[910] (10-2)
[911] 100 mg of the compound obtained in (10-1), 243 mg of palmitic anhydride and 2 mg of DMAP are dissolved in 3 mL of pyrimidine, and the mixture is stirred at room temperature. After 1 hour, 1 mL of methanol is added to stop the reaction, and the solvent is evaporated under reduced pressure. The residue is dissolved in 100 mL of ethyl acetate, washed with 100 mL of saturated aqueous sodium chloride solution, and dried over anhydrous sodium sulfate. The solvent is evaporated under reduced pressure and azeotroped with toluene to remove the pyridine to give a mixture containing the following compounds. This is used in the next reaction (10-3) in an untreated state.
[912]
[913] (10-3)
[914] The whole amount of the compound obtained in (10-2) was dissolved in 10 mL of methanol, and 100 mg of Amberlyst 15 (H ⁺ ) was added. The mixture was stirred at room temperature for 47 hours and at 80 DEG C for 4 hours. The residue was purified by silica gel column (5 g) and eluted with methylene chloride (95: 5 to 93: 7) to give the title compound 84.9 Mg.
[915]
[916] 1) ¹ H-Nuclear Magnetic Resonance Spectrum: Measured by using tetramethylsilane as an internal standard in the charged methanol. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[917]
[918] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[919] 3380, 2925, 1854, 1686, 1509, 1466, 1384, 1334, 1270, 1146, 1112, 1062 cm < ^{-1 &} gt ;.
[920] Example 11 (Compound No. 21)
[921]
[922] (11-1)
[923] A-500359A was dissolved in 1.5 L of acetone, and 72.7 mL of 2,2-dimethoxypropane and 2 g of Amberlyst 15 (H ⁺ ) were added thereto, followed by stirring at room temperature. After 3 days, Amberlyst 15 (H ⁺ ) was removed by filtration, and the solvent was evaporated under reduced pressure. The resulting white crystals were collected by filtration and silica gel column (400 g) was eluted with methylene chloride-methanol (91: 9) to give the following compound 8.83 g.
[924]
[925] 1) ¹ H-nuclear magnetic resonance spectrum: Determined by using tetramethylsilane as an internal standard in deuterated chloroform. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[926]
[927] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[928]
[929] (11-2)
[930] 125 mg of the compound obtained in (11-1), 68 mg of 3,3-diphenylpropionic acid, 6 mg of DMAP and 58 mg of WSC are dissolved in 2 mL of THF and stirred at room temperature. After 2 hours, the solvent was evaporated under reduced pressure, and the residue was dissolved in 20 mL of methylene, washed successively with 20 mL of saturated aqueous sodium chloride solution and 20 mL of 0.01 N hydrochloric acid, and dried over anhydrous sodium sulfate. The solvent is evaporated under reduced pressure to obtain the following compound. This is used in the next reaction (11-3) in an untreated state.
[931]
[932] (11-3)
[933] The whole mixture obtained in (11-2) is dissolved in 5 mL of methanol, 120 mg of Amberlyst 15 (H ⁺ ) is added, and the mixture is stirred at 80 DEG C for 3 hours. After filtration through celite, the solvent was evaporated under reduced pressure. The residue was purified by silica gel column (15 g) and eluted with methylene chloride-methanol (94: 6 to 92: 8) 107 mg.
[934]
[935] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[936]
[937] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[938]
[939] Example 12 (Compound No. 22)
[940]
[941] The reaction was carried out in the same manner as in Example 11 using 125 mg of the compound obtained in Example (11-1) and 72 mg of 3- (3,4,5-trimethoxyphenyl) propionic acid to obtain the objective of Example 12 113.6 mg of the compound was obtained.
[942] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[943]
[944] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[945]
[946] Example 13 (Compound No. 23)
[947]
[948] The reaction is carried out in the same manner as in Example 11 using 125 mg of the compound obtained in Example (11-1) and 59 mg of 2- (4-nitrophenyl) propionic acid to obtain the objective compound (121.4 mg) of Example 13.
[949] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[950]
[951] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[952]
[953] Example 14 (Compound No. 10)
[954]
[955] 103.2 mg of the title compound of Example 14 are obtained in the same manner as in Example 11, using 125 mg of the compound obtained in Example (11-1), 145 mg of pentadecanoic acid, 12 mg of DMAP and 116 mg of WSC.
[956] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[957]
[958] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[959]
[960] Example 15 (Compound No. 46)
[961]
[962] 63.7 mg of the title compound of Example 15 is obtained by the same method as in Example 10, using 100 mg of the compound obtained in Example (10-1) and 129 占 퐇 of heptanoic anhydride.
[963] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[964]
[965] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[966]
[967] Example 16 (Compound No. 11)
[968]
[969] 93.4 mg of the title compound of Example 16 is obtained in the same manner as in Example 10, using 100 mg of the compound obtained in Example (11-1), 158 mg of palmitic anhydride and 2 mg of DMAP.
[970] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[971]
[972] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[973]
[974] Example 17 (Compound No. 7)
[975]
[976] 62.2 mg of the title compound of Example 17 was obtained in the same manner as in Example 10, using 100 mg of the compound obtained in Example (11-1) and 177 μL of decanoic anhydride.
[977] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[978]
[979] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[980]
[981] Example 18 (Compound No. 6)
[982]
[983] The compound (59.9 mg) was obtained in the same manner as in Example 10, using 100 mg of the compound obtained in Example (11-1) and 160 占 퐇 of pelargon anhydride.
[984] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[985]
[986] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[987]
[988] Example 19 (Compound No. 9)
[989]
[990] The compound (81.6 mg) was obtained in the same manner as in Example 10, using 100 mg of the compound obtained in Example (11-1) and 105 mg of myristic acid anhydride.
[991] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[992]
[993] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[994]
[995] Example 20 (Compound No. 8)
[996]
[997] The compound (69.7 mg) is obtained in the same manner as in Example 10, using 100 mg of the compound obtained in Example (11-1) and 91.8 mg of lauric anhydride.
[998] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[999]
[1000] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1001]
[1002] Example 21 (Compound No. 16)
[1003]
[1004] The compound (70.9 mg) was obtained in the same manner as in Example 11 using 100 mg of the compound obtained in Example (11-1) and 92.2 ml of oleic acid.
[1005] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1006]
[1007] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1008]
[1009] Example 22 (Compound No. 18)
[1010]
[1011] In the same manner as in Example 10, the title compound (65 mg) was obtained by using 100 mg of the compound obtained in Example (11-1) and 259 mg of linolenic acid anhydride.
[1012] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1013]
[1014] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1015]
[1016] Example 23 (Compound No. 17)
[1017]
[1018] 80.5 mg of the compound was obtained in the same manner as in Example 10, using 150 mg of the compound obtained in Example (11-1) and 326 mg of linoleic anhydride.
[1019] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1020]
[1021] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1022]
[1023] Example 24 (Compound No. 50)
[1024]
[1025] 78.3 mg of the compound was obtained in the same manner as in Example 10, using 100 mg of the compound obtained in Example (10-1) and 125.5 mg of lauric anhydride.
[1026] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1027]
[1028] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1029]
[1030] Example 25 (Compound No. 49)
[1031]
[1032] The compound (124.3 mg) was obtained in the same manner as in Example 10, using 150 mg of the compound obtained in Example (10-1) and 181 μl of decanoic anhydride.
[1033] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1034]
[1035] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1036]
[1037] Example 26 (Compound No. 51)
[1038]
[1039] The compound (67.5 mg) was obtained in the same manner as in Example 10 using 100 mg of the compound obtained in Example (10-1) and 181 mg of myristic acid anhydride.
[1040] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1041]
[1042] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1043]
[1044] Example 27 (Compound No. 48)
[1045]
[1046] Using the compound (150 mg) obtained in Example (10-1) and 163 μl of pelargon anhydride, 93.5 mg of the above compound was obtained in the same manner as in Example 10.
[1047] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1048]
[1049] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1050]
[1051] Example 28 (Compound No. 282)
[1052]
[1053] Using 243 mg of the compound obtained in Example (8-1) and 130 μl of pelargonic anhydride, 145.5 mg of the compound was obtained in the same manner as in Example 9.
[1054] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1055]
[1056] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1057]
[1058] Example 29 (Compound No. 52)
[1059]
[1060] 102.8 mg of the compound was obtained in the same manner as in Example 11, using 153.7 mg of the compound obtained in Example (10-1) and 122.2 mg of pentadecanoic acid.
[1061] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1062]
[1063] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1064]
[1065] Example 30 (Compound No. 283)
[1066]
[1067] The objective compound (40.6 mg) was obtained in the same manner as in Example 9, using anhydrous decanoic acid instead of heptanoic anhydride.
[1068] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1069]
[1070] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1071]
[1072] Example 31 (Compound No. 5)
[1073]
[1074] (187 mg) obtained in the above (11-1) and 267 [mu] l of anhydrous tocanoic acid, 115 mg of the title compound is obtained in the same manner as in Example 10.
[1075] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1076]
[1077] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1078]
[1079] Example 32. (Compound No. 540)
[1080]
[1081] 125 mg of the compound obtained in Example (11-1), 170 μl of nonyl chloroformate, 147 mg of dimethylaminopyridine and 3 mg of 4-pyridylpyridine were dissolved in 3 ml of pyridine, and the mixture was stirred at room temperature. After 3 hours, the solvent was distilled off under reduced pressure, and the residue was dissolved in 60 ml of ethyl acetate, washed with 60 ml of saturated aqueous NaHCO ₃ and saturated brine, and dried over anhydrous sodium sulfate. The solvent was distilled off under reduced pressure, the residue was dissolved in 4 ml of methanol, 200 mg of Amberlyst 15 was added, and the mixture was heated to reflux. After 3 hours, insolubles were removed by filtration, and the solvent was distilled off under reduced pressure. The residue was subjected to silica gel column (8 g) and eluted with 5% methanol methylene chloride to obtain 108 mg of the title compound.
[1082] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1083]
[1084] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1085] 3385, 2929, 2855, 1753, 1691, 1510, 1458, 1431, 1393, 1259, 1144, 1101, 1076, 1021 cm ^-1 .
[1086] Example 33. (Compound No. 539)
[1087]
[1088] Synthesis was conducted in the same manner as in Example 32, except that 157 μl of octyl chloroformate was used in place of nonyl chloroformate to obtain 91 mg of the desired compound.
[1089] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows.
[1090]
[1091] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the maximum absorption shown below.
[1092] 3387, 2929, 2856, 1752, 1689, 1510, 1458, 1431, 1392, 1335, 1260, 1143, 1101, 1073, 1021 cm ^-1 .
[1093] Example 34. (Compound No. 594)
[1094]
[1095] (34 - 1)
[1096]
[1097] 4.57 g of the compound obtained in Example (11-1) and 2.2 ml of 1,8-diazabicyclo [5.4.0] -7-undecene (DBU) were dissolved in 50 ml of dimethylformamide (DMF) A solution of 2.45 g of methoxybenzyl chloromethyl ether dissolved in 50 ml of DMF was added, and the mixture was stirred at room temperature. After 2.5 hours, the solvent was distilled off under reduced pressure, and the residue was dissolved in 300 ml of methylene chloride. The residue was washed with 300 ml each of a 0.01 N aqueous hydrochloric acid solution, a saturated aqueous solution of sodium chloride and saturated brine in this order, and dried over anhydrous magnesium sulfate. After the solvent was distilled off under reduced pressure, the residue was subjected to silica gel column (200 g) and eluted with 3% methanol methylene chloride to obtain 4.80 g of the desired compound.
[1098] 1) ¹ H-nuclear magnetic resonance spectrum: In chloroform, the internal standard was measured using tetramethylsilane. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1099]
[1100] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the maximum absorption shown below.
[1101] 3387, 3105, 2984, 2935, 1669, 1612, 1514, 1457, 1383, 1361, 1300, 1248, 1219, 1169, 1114, 1079, 1064, 1012 cm ^-1 .
[1102] (34-2)
[1103]
[1104] 773 mg of the compound obtained in Example (34-1) was dissolved in 50 ml of DMF, and the mixture was stirred at 0 캜 under a nitrogen stream. 60 mg of NaH (about 60%) was added thereto, and after 2 minutes, 2.13 ml of 1-iododecane was added. After 5 minutes, the temperature was returned to room temperature, and the mixture was stirred for another 25 minutes. Then, the solvent was distilled off under reduced pressure. The residue was dissolved in 250 ml of methylene chloride, and the solution was washed with 300 ml each of a 0.01 N aqueous hydrochloric acid solution, a saturated aqueous solution of sodium chloride and saturated brine in this order, and dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure, and the residue was subjected to silica gel column (200 g), eluting with 2% methanol methylene chloride, to obtain 395 mg of the title compound.
[1105] 1) ¹ H-nuclear magnetic resonance spectrum: In chloroform, the internal standard was measured using tetramethylsilane. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1106]
[1107] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1108] 3386, 3102, 2928, 2855, 1713, 1670, 1613, 1587, 1514, 1456, 1382, 1359, 1338, 1300, 1271, 1248, 1220, 1167, 1112, 1066, 1013 ㎝ -1.
[1109] (34 - 3)
[1110]
[1111] 390 mg of the compound obtained in Example (34-2) was dissolved in 5 ml of methylene chloride, and 276 μl of water and 484 mg of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone were added, Stir at room temperature. After 75 minutes, the insoluble matter was removed by filtration, the filtrate was diluted with 200 ml of methylene chloride, washed with 200 ml of saturated aqueous sodium chloride and saturated brine in this order, and dried over anhydrous magnesium sulfate. After the solvent was distilled off under reduced pressure, the residue was subjected to silica gel column (50 g) and eluted with 5% methanol in methylene chloride to obtain 278 mg of the title compound.
[1112] 1) ¹ H-nuclear magnetic resonance spectrum: In chloroform, the internal standard was measured using tetramethylsilane. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1113]
[1114] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1115] 3387, 3227, 3098, 2928, 2855, 1692, 1506, 1457, 1431, 1382, 1337, 1296, 1268, 1250, 1235, 1220, 1166, 1121, 1082, 1065, 1013 ㎝ -1.
[1116] (34 - 4)
[1117]
[1118] 273 mg of the compound obtained in Example (34-3) was dissolved in 15 ml of methanol, 260 mg of Amberlyst 15 was added, and the mixture was stirred at 80 占 폚. After 4 hours and 20 minutes, the insoluble material was removed by filtration. The residue was applied to a silica gel column (15 g), eluted with 5% methanol in methylene chloride, to obtain 176 mg of the title compound.
[1119] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1120]
[1121] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1122] 3391, 3099, 2927, 2854, 1686, 1509, 1458, 1431, 1385, 1335, 1269, 1132, 1099, 1063, 1020 cm ^-1 .
[1123] Example 35. (Compound No. 590)
[1124]
[1125] (35 - 1)
[1126]
[1127] 460 mg of the intended compound was obtained in the same manner as in Example (34-2), except that 1.48 ml of 1-iodohexane was used instead of 1-iododecane.
[1128] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1129]
[1130] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1131] 3381, 3103, 2933, 2871, 2859, 1670, 1613, 1587, 1514, 1455, 1383, 1359, 1300, 1271, 1249, 1220, 1167, 1130, 1112, 1066, 1013 ㎝ -1.
[1132] (35 - 2)
[1133]
[1134] This compound was synthesized in the same manner as in Example (34-3), using 458 mg of the compound obtained in Example (35-1), to obtain 313 mg of the target compound.
[1135] 1) ¹ H-nuclear magnetic resonance spectrum: In chloroform, the internal standard was measured using tetramethylsilane. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1136]
[1137] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1138] 3386, 3097, 2933, 2872, 2859, 1692, 1507, 1457, 1432, 1383, 1337, 1268, 1235, 1220, 1166, 1129, 1082, 1065, 1012 ㎝ -1.
[1139] (35 - 3)
[1140]
[1141] 273 mg of the compound obtained in Example (34-2) was dissolved in 15 ml of methanol, 260 mg of Amberlyst 15 was added, and the mixture was stirred at 80 캜. After 4 hours and 20 minutes, the insoluble material was removed by filtration. The residue was applied to a silica gel column (15 g), eluted with 5% methanol in methylene chloride, to obtain 176 mg of the title compound.
[1142] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1143]
[1144] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1145] 3386, 3098, 2931, 2859, 1687, 1509, 1458, 1431, 1385, 1335, 1268, 1131, 1098, 1063, 1020 cm ^-1 .
[1146] Example 36. (Compound No. 891)
[1147]
[1148] (36 - 1)
[1149]
[1150] A-500359A (300 mg) was dissolved in pyridine, to which 696 mg of benzoic anhydride and 6.4 mg of dimethylaminopyridine were added, followed by stirring at room temperature. After 4 hours, the solvent was distilled off under reduced pressure, and the residue was dissolved in ethyl acetate (200 mL), washed with 200 mL each of saturated aqueous sodium bicarbonate and saturated brine in this order, and dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure, and the residue was subjected to silica gel column (50 g) and eluted with 3% methanol methylene chloride to obtain 423 mg of the desired compound.
[1151] 1) ¹ H-nuclear magnetic resonance spectrum: In chloroform, the internal standard was measured using tetramethylsilane. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1152]
[1153] (36 - 2)
[1154]
[1155] 418 mg of the compound of Example (36-1) was dissolved in 6.3 ml of methylene chloride, 5 ml of water was added, and the mixture was stirred at room temperature. 4.74 g of nitrosylsulfuric acid was slowly added thereto over 30 minutes, and after stirring for another 10 minutes, it was diluted with 30 ml of methylene chloride. The organic layer was separated, washed with 10 ml of water and saturated brine, and the solvent was distilled off under reduced pressure. The residue was dissolved in 10 ml of methylene chloride, and an ether solution of diazomethane prepared by mixing 144 mg of N-methyl-N-nitroisourea, 90 mg of potassium hydroxide, 2.8 ml of ether and 2.8 ml of water was added Stir at room temperature. After 1 hour, the solvent was distilled off under reduced pressure, and the residue was applied to a silica gel column (20 g), eluting with 1.5% methanol in methylene chloride, to obtain the desired compound (99 mg).
[1156] 1) ¹ H-nuclear magnetic resonance spectrum: In chloroform, the internal standard was measured using tetramethylsilane. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1157]
[1158] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1159] 3388, 3093, 3069, 2933, 2855, 1729, 1697, 1658, 1602, 1584, 1551, 1509, 1452, 1383, 1336, 1315, 1270, 1177, 1115, 1070, 1026 cm ^-1 .
[1160] (36 - 3)
[1161]
[1162] 98 mg of the compound of Example (36-2) was dissolved in 2 ml of a 40% methylamine-methanol solution, and the mixture was tightly closed and stirred. After 45 minutes, the solvent was distilled off under reduced pressure, and the residue was subjected to reverse phase preparative HPLC (Inertsil Prep-ODS) and eluted with 16% acetonitrile-water to obtain the title compound (30 mg).
[1163] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1164]
[1165] Example 37. (Compound No. 991)
[1166]
[1167] This compound was synthesized in the same manner as in Example (36-3), but using the compound (120 mg) of Example (36-2), 0.4 ml of n-propylamine and 2 ml of methanol, to obtain 16 mg of the title compound.
[1168] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1169]
[1170] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1171] 3369, 3098, 2964, 2934, 2878, 1683, 1515, 1459, 1432, 1385, 1335, 1269, 1140, 1080, 1062, 1202, 981 cm ^-1 .
[1172] Example 38. (Compound No. 1091)
[1173]
[1174] Synthesis was conducted in the same manner as in Example (36-3) using 270 mg of the compound of Example (36-2), 1.92 g of dodecylamine and 6.9 ml of methanol, to obtain the title compound (15 mg).
[1175] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1176]
[1177] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1178] 3351, 3098, 2926, 2854, 1685, 1512, 1459, 1432, 1385, 1335, 1264, 1139, 1090, 1063, 1022, 993 cm ^-1 .
[1179] Example 39. (Compound No. 548)
[1180]
[1181] (39 - 1)
[1182]
[1183] 125 mg of the compound of Example (11-1) was dissolved in 4 ml of pyridine, and 147 mg of dimethylaminopyridine was added to the solution under a nitrogen stream, to which was then added 3.9 mg of 4-pyrrolidinopyridine. This was cooled to 0 ° C and 209.1 mg of 2,2-dimethyl-dodecanoyl chloride (BD Roth, Journal of Medicinal Chemistry, 1992, vol. 35, p. 1609-1617) was added and stirred at room temperature for 28 hours Respectively. The reaction solution was cooled to 0 deg. C, 2 ml of methanol was added, and the mixture was stirred for 10 minutes and then concentrated under reduced pressure. To the residue was added 20 ml of 0.02 N hydrochloric acid and 20 ml of methylene chloride, followed by liquid separation. The organic layer was washed with saturated brine three times, and dried over anhydrous sodium sulfate. This was concentrated under reduced pressure to give 307 mg of a controlled preparation. This was purified on a Lobar silica gel column (eluted with a mixture of hexane: ethyl acetate = 3: 7, eluted with ethyl acetate alone) to give 132 mg of the title compound as a white powder.
[1184] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1185]
[1186] (39 - 2)
[1187]
[1188] To 125 mg of the compound of Example (39-1), 50 ml of a trifluoroacetic acid-methylene chloride solution was added, and the mixture was stirred at room temperature for 5 hours. The reaction solution was concentrated, and after toluene azeotropic distillation, 147 mg of a controlled preparation was obtained. This was purified using thin layer chromatography (eluting with a mixture of 8% methanol-methylene chloride) to obtain 64.8 mg of the target compound as a white powdery substance.
[1189] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1190]
[1191] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1192] 3390, 2927, 2854, 1688, 1510, 1459, 1387, 1336, 1269, 1144, 1108, 1062 cm < ^{-1 &} gt ;.
[1193] Example 40. (Compound No. 574)
[1194]
[1195] (40 - 1)
[1196]
[1197] The objective compound was synthesized in the same manner as in Example (39-1), except that 122 mg of the + compound of Example (10-1) was used instead of the compound of Example (11-1), and 126.9 mg .
[1198] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1199]
[1200] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1201] 3377, 2929, 2856, 1695, 1507, 1459, 1382, 1334, 1269, 1140, 1116, 1064 cm ^-1 .
[1202] (40 - 2)
[1203]
[1204] Synthesis was conducted in the same manner as in Example (39-2), except that 95.3 mg of the compound of Example (40-1) was used instead of the compound of Example (39-1), whereby 72.4 mg of the title compound was obtained as a white powder .
[1205] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1206]
[1207] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1208] 3369, 2927, 2854, 1689, 1509, 1463, 1389, 1332, 1269, 1143, 1110, 1062 cm < ^{-1 &} gt ;.
[1209] Example 41. (Compound No. 545)
[1210]
[1211] 2-methyl-dodecanoyl chloride (2-methyldodecanoyl chloride synthesized by the method of Organic Synthesis, Vol. 4, p. 616) was used instead of 2,2-dimethyl-dodecanoyl chloride in BD Roth, Journal of Medicinal Chemistry Methyl-dodecanoyl chloride was synthesized in the same manner as in Example 25, except that chlorine was formed by the method described in Journal of Organic Chemistry, 1992, vol. 35, pages 1609 to 1617 to synthesize 2-methyl-dodecanoyl chloride) 82.5 mg was obtained as a powder.
[1212] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1213]
[1214] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1215] 3389, 2927, 2854, 1689, 1510, 1459, 1384, 1335, 1269, 1145, 1108, 1061, ㎝ -1.
[1216] Example 42. (Compound No. 571)
[1217]
[1218] Methyl-dodecanoyl chloride was used in place of 2,2-dimethyl-dodecanoyl chloride, 77.5 mg of the desired compound was obtained as a white powder.
[1219] 1) ¹ H-nuclear magnetic resonance spectrum: Measured in heavy methanol using tetramethylsilane as an internal standard. ^{The 1} H-nuclear magnetic resonance spectrum is as follows:
[1220]
[1221] 2) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1222] 3369, 2927, 2854, 1689, 1509, 1461, 1382, 1333, 1269, 1144, 1110, 1062 cm < ^{-1 &} gt ;.
[1223] Example 43. Culture of Streptomyces griseus SANK60196 (FERM BP-5420).
[1224] SANK60196 strain was aseptically inoculated four times with a platinum beaker into a 2 L Erlenmeyer flask (seed flask) containing 500 ml of the preculture medium described below, and then the four flasks were inoculated in a rotary shaker at 23 DEG C and 210 DEG C rpm and preincubated for 3 days.
[1225] Preculture medium: Include the following ingredients in 1000 ml of tap water.
[1226] Maltose 30 g
[1227] Meat extract 5 g
[1228] 5 g of polypeptone
[1229] 5 g of sodium chloride
[1230] Calcium carbonate 3 g
[1231] Antifoaming agent CB442 50 mg
[1232] (Manufactured by Nippon Oil Co., Ltd.)
[1233] The pH was adjusted to 7.4 and sterilized at 121 占 폚 for 30 minutes.
[1234] This cultivation was carried out as described below. That is, the pre-culture broth was inoculated at 3% (volume / volume: hereinafter referred to as "v / v") in two 30 L fermentation bottles containing 15 L of the culture medium. After the initiation of culture at 23 ° C, S - (2-aminoethyl) -L-cysteine hydrochloride, which had been sterilized by filtration at 6 hours, was added to a final concentration of 10 mM and cultured for 6 days in aeration and agitation.
[1235] Main culture medium: The following components are contained in 1000 ml of tap water.
[1236] Maltose 30 g
[1237] Yeast extract 5 g
[1238] (Manufactured by Difco Corporation)
[1239] Meat extract 5 g
[1240] 5 g of polypeptone
[1241] 5 g of sodium chloride
[1242] Calcium carbonate 3 g
[1243] Antifoam CB442 50 mg
[1244] (Manufactured by Nippon Yushi Co., Ltd.)
[1245] The pH is adjusted to 7.4 and sterilized at 125 ° C for 30 minutes.
[1246] Example 44. Purification of A-500359E Compound.
[1247] The filtrate (30 L) obtained in Example 43 was filtered with Celite 545 (manufactured by Celite Corporation) as a filter aid.
[1248] In subsequent purification, the active fractions are monitored by HPLC on the following columns and analytical conditions.
[1249] Column: Senshu Pak ODS-H-2151
[1250] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1251] Solvent: 0.04% trifluoroacetic acid water containing 4% acetonitrile
[1252] Flow rate: 1.0 ml / min
[1253] Detection: UV 210 nm
[1254] Retention time: 21.2 minutes
[1255] 30 L of the obtained filtrate was donated to a column (6 L) filled with Diaion HP-20 (Mitsubishi Chemical). Thereafter, the column is washed with 12 L of pure water, and then the filtration fraction and the washing fraction are merged (hereinafter, this combined fraction is referred to as " communicating / washing fraction "). The adsorbed material is eluted with 12 L of 10% acetone water. The eluted fraction is concentrated, acetone is distilled off and freeze-dried to obtain 39 g of crude powder.
[1256] This crude powder was dissolved in 200 ml of pure water and donated to a column (2 L) filled with Diaion CHP-20P (Mitsubishi Chemical). Thereafter, the column is washed with 4 L of pure water and 4 L of 10% methanol water, and the adsorbed material is eluted with 4 L of 15% aqueous methanol and 4 L of 20% aqueous methanol. A 2 to 4 L portion of a 15% methanol aqueous fraction and a 20% methanol aqueous fraction were combined and concentrated. Methanol was distilled off and freeze-dried to obtain 8.9 g of a powder.
[1257] This powder was dissolved in 200 ml of pure water and supplied to a column (1 L) filled with Toyopearl HW40F (manufactured by Doosan Corporation), and the column was developed with pure water. As a result of fractionation of the eluate every 100 ml, the active material with a retention time of 21.2 minutes on the HPLC was eluted from fractions 5 to 10. This fraction was concentrated and lyophilized to obtain 2.7 g of a powder.
[1258] This powder was dissolved in 200 ml of water and equilibrated with 0.04% of trifluoroacetic acid aqueous solution containing 4% acetonitrile (YMC-Pack ODS-1050-20-SR: 100 x 500 mm: YMC , And the column was developed with 0.04% trifluoroacetic acid containing 4% acetonitrile at a flow rate of 208 ml / min. As a result of fractionating the eluate every 1 L, the active substance is eluted from fractions 6 and 7.
[1259] This fraction is combined, concentrated to 200 ml with Evapor (manufactured by Ogawa Hara Seisakusho) and lyophilized to obtain 99 mg of a powder. This powder is suspended in 5 ml of distilled water, and the insoluble matter is separated by filtration. The filtrate was concentrated to 2 ml with a rotary evaporator and lyophilized to obtain 87 mg of A-500359E in pure form.
[1260] The compound A-500359E has the following physical and chemical properties.
[1261] 1) Properties of the substance: White powdery substance
[1262] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform.
[1263] 3) Molecular formula: C ₁₈ H ₂₃ N ₃ O ₁₂
[1264] 4) Molecular weight: 473 (as measured by FAB mass spectrometry)
[1265] 5) The exact mass [M + H] ⁺ measured by the high-resolution FAB mass spectrometry is as follows.
[1266] Found: 474.1349
[1267] Calculated: 474.1359
[1268] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water shows the following maximum absorption:
[1269] 251 nm ( 10,000)
[1270] 7) Optical rotation degree: The optical rotation degree measured in water represents the following values.
[1271] [ ] _D ²⁰ : +115. (c 0.28)
[1272] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1273] 3410, 2955, 1683, 1464, 1441, 1396, 1309, 1267, 1206, 1138, 1115, 1088, 1062, 1023 cm -1
[1274] 9) ¹ H- nuclear magnetic resonance spectrum: dimethylsulfoxide one, ¹ H- nuclear magnetic resonance spectrum was measured using tetramethylsilane as an internal reference of is, as shown in the following:
[1275]
[1276] 10) ¹³ C- NMR Spectrum: dimethylsulfoxide one, ¹³ C- nuclear magnetic resonance spectrum was measured using tetramethylsilane as an internal reference of is, as shown in the following:
[1277]
[1278] 11) High Performance Liquid Chromatography (hereinafter referred to as "HPLC") Analysis:
[1279] Column: Senshu Pak ODS-H-2151
[1280] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1281] Solvent: 0.04% trifluoroacetic acid water containing 4% acetonitrile
[1282] Flow rate: 1.0 ml / min
[1283] Detection: UV 210 nm
[1284] Retention time: 21 minutes
[1285] Example 45. Purification of A-500359F compound and A-500359H compound.
[1286] In the following tablets, the active fractions are monitored by HPLC on the following columns and analytical conditions.
[1287] Column: Senshu Pak ODS-H-2151
[1288] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1289] Solvent: 0.04% Trifluoroacetic acid water
[1290] Flow rate: 1.5 ml / min
[1291] Detection: UV 210 nm
[1292] Holding time: 8 minutes (compound A-500359H)
[1293] 18 min (compound A-500359F)
[1294] The pH of 42 L of the filtration and washing fraction obtained in Example 44 was adjusted to 9 with 6 N sodium hydroxide and then a column (8.5 L) packed with Diaion PA316 (Cl ^- ) (Mitsubishi Chemical) . The column is washed with 27 L of pure water and the adsorbate is eluted with 27 L of 0.1 N hydrochloric acid.
[1295] The pH of the eluate is adjusted to 7 with 6 N sodium hydroxide, and the eluate is then added to an activated carbon column (2 L). The column is washed with 8 L of pure water and the active substance is then eluted with 8 L of 0.5 N aqueous ammonia containing 10% acetone. The eluate is concentrated and lyophilized to obtain 28 g of a powder.
[1296] This powder was dissolved in 400 ml of distilled water to adjust the pH to 3.0, and then the solution was added to a column (2 L) filled with Diaion CHP-20P (manufactured by Mitsubishi Chemical) adjusted to pure water. The passing liquid and washing liquid were collected, concentrated, and then lyophilized to obtain 12 g of a coarse substance.
[1297] The obtained crude crystals were dissolved in 200 ml of distilled water, the pH thereof was adjusted to 3.3 with trifluoroacetic acid, and then diluted with Diaion CHP-20P (Mitsubishi Chemical) equilibrated with 0.04% of trifluoroacetic acid water, Lt; / RTI > (1 L). The column was eluted with 2 L of 0.04% trifluoroacetic acid water, the fraction eluted between 0.8 and 1.4 L (H fraction) was pooled, and the eluate was eluted with 2 L of distilled water. 2 L of fraction eluted with distilled water (F fraction) is concentrated and freeze-dried to obtain 605 mg of powder.
[1298] The H fraction (600 ml) was diluted to 1 L with distilled water, the pH was adjusted to 2.8 with trifluoroacetic acid, and then diluted with 0.04% of trifluoroacetic acid water to prepare a Diaion CHP-20P (manufactured by Mitsubishi Chemical Co., ) To a column (1 L) filled with water. The column is eluted with 2.2 L of 0.04% aqueous trifluoroacetic acid. The fractions 8 to 11 fractionated every 200 ml are concentrated and lyophilized to obtain 233 mg of a powder.
[1299] 100 mg of the powder was dissolved in 5 ml of water, and 1 ml of each was equilibrated with 0.04% of trifluoroacetic acid water. The HPLC was carried out using an HPLC column (Senshu Pak ODS-H-5251: 20 Ltd.) and developed at a flow rate of 10 ml / min. The absorption of the active fraction at an extracorporeal wavelength of 210 nm is detected, and a peak eluted at a retention time of 14 minutes to 16 minutes is separated and collected 5 times. The obtained fraction was concentrated by a rotary evaporator and then lyophilized to obtain 23 mg of A-500359H in pure form.
[1300] 605 mg of F-lyophilized lyophilized powder was dissolved in 15 ml of water, and 1 ml of each was equilibrated with 0.04% of trifluoroacetic acid water on an HPLC column (Senshu Pak ODS-H-5251: 20 X 250 mm: Manufactured by Suga Chemical Co., Ltd.), and developed at a flow rate of 10 ml / min. Absorption of the active fraction at an extinction ratio of 210 nm is detected, and a peak eluted at a retention time of 29 minutes to 31 minutes is separated and collected 15 times. The obtained fraction was concentrated by a rotary evaporator and freeze-dried to obtain 134 mg of A-500359F in pure form.
[1301] The compound A-500359F has the following physicochemical properties.
[1302] 1) Properties of the substance: White powdery substance
[1303] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform.
[1304] 3) Molecular formula: C ₁₇ H ₂₁ N ₃ O ₁₂
[1305] 4) Molecular weight: 459 (as measured by FAB mass spectrometry)
[1306] 5) The exact mass [M + H] ⁺ measured by the high-resolution FAB mass spectrometry is as follows.
[1307] Found: 460.1201
[1308] Calculated: 460.1203
[1309] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water shows the following maximum absorption:
[1310] 262 nm ([epsilon] 7,000)
[1311] 7) Optical rotation degree: The optical rotation degree measured in water represents the following values.
[1312] [ ] _D ²⁰ : +111. (c 0.41)
[1313] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1314] 3391, 2941, 1684, 1466, 1400, 1333, 1269, 1205, 1137, 1115, 1062, 1020 cm ^-1
[1315] 9) ¹ H- nuclear magnetic resonance spectrum: of heavy water, a ¹ H- nuclear measured by the signal of water as 4.75 ppm magnetic resonance spectra, are shown in the following:
[1316]
[1317] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the ¹³ measured using 1, 4-dioxane (67.4 ppm) as an internal standard C- nuclear magnetic resonance spectra, are shown in the following:
[1318]
[1319] 11) HPLC analysis:
[1320] Column: Senshu Pak ODS-H-2151
[1321] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1322] Solvent: 0.04% Trifluoroacetic acid water
[1323] Flow rate: 1.5 ml / min
[1324] Detection: UV 210 nm
[1325] Retention time: 18 minutes
[1326] The A-500359H compound has the following physicochemical properties.
[1327] 1) Properties of the substance: White powdery substance
[1328] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform.
[1329] 3) Molecular formula: C ₁₆ H ₁₉ N ₃ O ₁₂
[1330] 4) Molecular weight: 445
[1331] 5) The exact mass [M + H] ⁺ measured by the high-resolution FAB mass spectrometry is as follows.
[1332] Found: 446.1025
[1333] Calculated: 446.1047
[1334] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water shows the following maximum absorption:
[1335] 262 nm ([epsilon] 7,400)
[1336] 7) Optical rotation degree: The optical rotation degree measured in water represents the following values.
[1337] [ ] _D ²⁰ : +115. (c 0.33)
[1338] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1339] 3361, 2934, 1683, 1467, 1403, 1336, 1270, 1206, 1114, 1090, 1058, 1021 cm ^-1
[1340] 9) ¹ H- nuclear magnetic resonance spectrum: of heavy water, ¹ H- nuclear measured with water as 4.75 ppm magnetic resonance spectra, are shown in the following:
[1341]
[1342] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the ¹³ measured using 1, 4-dioxane (67.4 ppm) as an internal standard C- nuclear magnetic resonance spectra, are shown in the following:
[1343]
[1344] 11) HPLC analysis:
[1345] Column: Senshu Pak ODS-H-2151
[1346] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1347] Solvent: 0.04% Trifluoroacetic acid water
[1348] Flow rate: 1.5 ml / min
[1349] Detection: UV 210 nm
[1350] Holding time: 8 minutes
[1351] Example 46. Culture of Streptomyces griseus SANK60196 (FERM BP-5420).
[1352] SANK60196 strain was aseptically inoculated four times with platinum on a 2 L Erlenmeyer flask containing 500 ml of the previous culture medium described below and then the three flasks were inoculated in a rotary shaker at 23 DEG C and 210 rpm And the first pre-culture for 3 days is performed.
[1353] Preculture medium: Include the following ingredients in 1000 ml of tap water.
[1354] Glucose 20 g
[1355] Soluble starch 10 g
[1356] Saint Joseph 9 g
[1357] Meat extract 5 g
[1358] 5 g of polypeptone
[1359] 5 g of sodium chloride
[1360] Calcium carbonate 3 g
[1361] Antifoam CB442 50 mg
[1362] (Manufactured by Nippon Yushi Co., Ltd.)
[1363] The pH is adjusted to 7.4 and sterilized at 121 캜 for 20 minutes.
[1364] This first pre-culture broth is inoculated 3% in a tank of 60 L containing 30 L of the same preculture medium and cultured at 23 占 폚 for 1 day with aeration and agitation (2nd preculture).
[1365] This cultivation is carried out as described below. That is, the second pre-culture broth is inoculated with 3% (v / v) in a second 600 L tank containing 400 L of the following culture medium, followed by culturing with aeration and stirring for 6 days at 23 ° C.
[1366] Preculture medium: Include the following ingredients in 1000 ml of tap water.
[1367] Glucose 20 g
[1368] Soluble starch 10 g
[1369] Saint Joseph 9 g
[1370] Meat extract 5 g
[1371] 5 g of polypeptone
[1372] 5 g of sodium chloride
[1373] Calcium carbonate 3 g
[1374] Antifoam CB442 50 mg
[1375] (Manufactured by Nippon Yushi Co., Ltd.)
[1376] After the pH is adjusted to 7.4, 3 g of calcium carbonate is added and sterilized at 125 DEG C for 20 minutes.
[1377] Example 47. Purification of A-500359E Compound.
[1378] The culture solution (810 L) obtained in Example 46 was filtered with Celite 545 (manufactured by Celite Corporation) as a filter aid.
[1379] In subsequent purification, the active fractions are monitored by HPLC on the following columns and analytical conditions.
[1380] Column: YMC-Pack ODS-A A-312
[1381] 6 X 150 mm (manufactured by YMC)
[1382] Solvent: 0.04% trifluoroacetic acid water containing 4% acetonitrile
[1383] Flow rate: 1.0 ml / min
[1384] Detection: UV 210 nm
[1385] Retention time: 19.8 minutes
[1386] 800 L of the obtained filtrate was donated to a column (160 L) filled with Diaion HP-20 (Mitsubishi Chemical). Thereafter, the column is washed with 640 L of pure water, and then the communication fraction and the washing fraction are merged (communication, washing fraction). The adsorbed material is eluted by 348 L of 10% acetone water.
[1387] The eluted fraction was concentrated to 10 L, and then supplied to a column (45 L) filled with Diaion CHP-20P (Mitsubishi Chemical). The column is then washed with 90 L of pure water, 100 L of 10% methanol and 100 L of 15% methanol, and the adsorbed material is eluted with 100 L of 20% aqueous methanol.
[1388] The 20% aqueous methanol fraction was concentrated to 5 L, and the concentrate was added to a column (22 L) charged with Toyopearl HW40F (manufactured by TOOSO). The column was developed with pure water, and the eluate was fractionated every 5 L, whereby the active material with a retention time of 19.8 minutes on the HPLC was eluted from the fractions 3 to 6. This fraction is concentrated to 5.8 L and lyophilized to give 55.8 g of powder.
[1389] This powder was dissolved in 1.2 L of pure water and then 200 mL of the solution was transferred to an HPLC column (YMC-Pack ODS-1050-20-SR: 100 (trade name)) equilibrated with 0.04% of trifluoroacetic acid containing 4% acetonitrile φ × 500 mm: manufactured by YMC), and the column was developed with a 0.04% aqueous solution of trifluoroacetic acid containing 4% acetonitrile at a flow rate of 200 ml / min. The active substance is eluted between 105 minutes and 124 minutes. This operation was repeated 6 times, and the resulting fractions were combined, concentrated to 5 L by Evapor, and then lyophilized to obtain 24.2 g of A-500359E in pure form.
[1390] Example 48. Purification of A-500359F compound and A-500359H compound.
[1391] In the following tablets, the active fractions are monitored by HPLC on the following columns and conditions.
[1392] Column: YMC-Pack ODS-A A-312
[1393] 6 X 150 mm (manufactured by YMC)
[1394] Solvent: 0.04% Trifluoroacetic acid water
[1395] Flow rate: 1.5 ml / min
[1396] Detection: UV 210 nm
[1397] Retention time: 7.7 min (Compound A-500359H)
[1398] 16.6 min (compound A-500359F)
[1399] 1370 L of the communicating / washing fraction obtained in Example 47 is donated to an activated carbon column (65 L). The column is washed with 260 L of pure water and the active substance is then eluted with 270 L of 0.5 N aqueous ammonia containing 10% acetone. The eluate was concentrated to 40 L, the pH was adjusted to 2.4 with trifluoroacetic acid water, and then a column packed with Diaion CHP-20P (Mitsubishi Chemical) equilibrated with 0.04% trifluoroacetic acid water (45 L). The column is eluted with 0.04% trifluoroacetic acid water to obtain a fraction eluted between 0 and 47 L (H fraction) and a fraction eluted between 47 and 91 L (F fraction). The H fraction is concentrated to 1.5 L, and the F fraction is concentrated and lyophilized to give 287 g of powder.
[1400] The H fraction concentrate is diluted to 3.2 L with pure water. 160 ml of the solution was supplied to an HPLC column (YMC-Pack ODS-1050-20-SR: 100 X 500 mm, manufactured by YMC) equilibrated with 0.04% of trifluoroacetic acid water and eluted at a flow rate of 200 ml / Develop. Absorption of the active fraction at 210 nm is detected, and a peak eluted at a retention time of 67 minutes to 72 minutes is separated and collected. This operation is repeated 20 times, and the obtained fraction is concentrated by Evapor (manufactured by Ogawa Hara Seisakusho Co., Ltd.) and lyophilized to obtain 5.9 g of A-500359H in pure form.
[1401] 277 g of powder in the F fraction are dissolved in 50 L of pure water and the pH is adjusted to 2.2 with trifluoroacetic acid. This solution was again supplied to a column (45 L) filled with Diaion CHP-20P (Mitsubishi Chemical) equilibrated with 0.04% of trifluoroacetic acid water. The column is washed with 97 L of 0.04% aqueous trifluoroacetic acid, and then the active material is eluted with 120 L of pure water. This pure eluted fraction was concentrated and then lyophilized to obtain 75.6 g of F-fraction freeze-dried powder.
[1402] This F-fraction freeze-dried powder was dissolved in 4 L of water and 150 ml of the solution was equilibrated with an acetonitrile-0.04% trifluoroacetic acid aqueous solution of 0.5% in an HPLC column (YMC-Pack ODS-1050-20-SR : 100 X 500 mm: manufactured by YMC), and developed using the same solvent system at a flow rate of 200 ml / min. Absorption of the active fraction at 210 nm is detected, and a peak eluted at a retention time of 88 minutes to 97 minutes is separated and collected. This operation is repeated 27 times, and the obtained fraction is concentrated and lyophilized to obtain 19.2 g of A-500359F in pure form.
[1403] Example 49. Method for preparation of A-500359F compound and A-500359F amide compound (chemical conversion of compound A-500359E with aqueous ammonia).
[1404] 75 mg of the compound A-500359E obtained in Example 44 is dissolved in 2 ml of 0.5 N ammonia water. After standing at room temperature for 2 hours, the reaction completion solution was lyophilized to obtain 78 mg of a powder.
[1405] This powder was dissolved in 1 ml of 0.04% TFA water, and 100 쨉 l of each solution was supplied to an HPLC column (Capcellpak UG 120 Å: 20 횞 250 mm, manufactured by Shiseido) equilibrated with 0.04% of trifluoroacetic acid water , 0.04% trifluoroacetic acid water at a flow rate of 10 ml / min. The absorption of 210 nm of the external fraction of the active fraction is detected, and a peak eluted at a retention time of 21 minutes to 22 minutes and a peak eluted at a retention time of 31 minutes to 33 minutes are divided into 10 fractions.
[1406] The fractions eluted at a holding time of 21 minutes to 22 minutes were concentrated by a rotary evaporator and then lyophilized to obtain 14 mg of the A-500359F amide compound in pure form.
[1407] The fraction eluted at a holding time of 31 minutes to 33 minutes was concentrated by a rotary evaporator and then lyophilized to obtain 50 mg of A-500359F in pure form.
[1408] The A-500359F amide compound has the following physical and chemical properties.
[1409] 1) Properties of the substance: White powdery substance
[1410] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform.
[1411] 3) Molecular formula: C ₁₇ H ₂₂ N ₄ O ₁₁
[1412] 4) Molecular weight: 458 (as measured by FAB mass spectrometry)
[1413] 5) The exact mass [M + H] ⁺ measured by the high-resolution FAB mass spectrometry is as follows.
[1414] Found: 459.1328
[1415] Calculated: 459.1364
[1416] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water shows the following maximum absorption:
[1417] 258 nm ( 7,500)
[1418] 7) Optical rotation degree: The optical rotation degree measured in water represents the following values.
[1419] [ ] _D ²⁵ : +119. (c 0.87)
[1420] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1421] 3339, 2943, 1686, 1598, 1495, 1402, 1337, 1272, 1205, 1136, 1115, 1060, 1019 cm ^-1
[1422] 9) ¹ H- nuclear magnetic resonance spectrum: of heavy water, a ¹ H- nuclear measured by the signal of water as 4.75 ppm magnetic resonance spectra, are shown in the following:
[1423]
[1424] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the ¹³ measured using 1, 4-dioxane (67.4 ppm) as an internal standard C- nuclear magnetic resonance spectra, are shown in the following:
[1425]
[1426] 11) HPLC analysis:
[1427] Column: Senshu Pak ODS-H-2151
[1428] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1429] Solvent: 0.04% Trifluoroacetic acid water
[1430] Flow rate: 1.5 ml / min
[1431] Detection: UV 210 nm
[1432] Holding time: 11 minutes
[1433] Example 50. Method for the preparation of the compound A-500359F (hydrolysis of the compound A-500359E with sodium hydroxide).
[1434] 4.4 mg of the compound A-500359E obtained in Example 44 is dissolved in 0.5 ml of distilled water. After dropwise addition of 0.5 ml of 0.02 N sodium hydroxide solution, 1 ml of 0.1 N sodium hydroxide solution was added dropwise, and the mixture was allowed to stand at room temperature for 50 minutes. The reaction solution is neutralized with 1 N hydrochloric acid and then added to 2 ml of activated carbon column. The column is washed with 8 ml of distilled water and then the reaction material is eluted with 0.5 N ammonia water containing 8 ml of 10% acetone.
[1435] The eluate was concentrated to 700 μl, and then an HPLC column (Senshu Pak ODS-H-4251: 10φ × 250 mm, manufactured by Senshu Pharmaceutical Co., Ltd.), which equilibrated 230 μl with 0.04% trifluoroacetic acid water, And developed at a flow rate of 4 ml / min. Absorption of the active substance at an extinction of 210 nm is detected, and a peak eluted at a retention time of 25 minutes to 30 minutes is separated and collected. This operation was repeated three times, and the obtained fraction was concentrated by a rotary evaporator and freeze-dried to obtain 2.6 mg of A-500359F in pure form.
[1436] Example 51. Culture of Streptomyces griseus SANK60196 (FERM BP-5420).
[1437] SANK60196 strain was aseptically inoculated once with a platinum beaker into a 500 ml Erlenmeyer flask (100 ml) containing 100 ml of the medium of the composition described below, and then the flask was inoculated with 23 rpm for 3 days.
[1438] Preculture medium: Include the following ingredients in 1000 ml of tap water.
[1439] Maltose 30 g
[1440] Meat extract 5 g
[1441] 5 g of polypeptone
[1442] 5 g of sodium chloride
[1443] Calcium carbonate 3 g
[1444] Antifoam CB442 50 mg
[1445] The pH is adjusted to 7.4 and sterilized at 121 캜 for 30 minutes.
[1446] This cultivation is carried out as described below. That is, the pre-culture broth was inoculated in 3% (v / v) sterilized flask containing 100 ml of sterilized medium of the following composition, and the flask was shaken at 210 rpm in a rotary shaker at 23 ° C for 11 Day culture.
[1447] Main culture medium: Include the following ingredients in 1000 ml of tap water.
[1448] Glucose 50 g
[1449] Meat Extract 4 g
[1450] Polypeptone 3 g
[1451] Skim Milk 10 g
[1452] Corn dipping solution 10 g
[1453] 5 g of sodium chloride
[1454] Antifoam CB442 50 mg
[1455] The pH is adjusted to 7.4 and sterilized at 125 ° C for 30 minutes.
[1456] Example 52. Purification of A-500359J Compound.
[1457] In subsequent purification, the active fractions are monitored by HPLC under the following columns and conditions.
[1458] Column: Pegasil ODS
[1459] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1460] Solvent: 0.04% Trifluoroacetic acid water
[1461] Flow rate: 1.0 ml / min
[1462] Detection: UV 260 nm
[1463] Holding time: 5.57 minutes
[1464] 5% (W / V) of Celite 545 as a filter aid was added to the culture solution obtained in Example 51, followed by filtration. The resulting filtrate (1 L) was applied to a column of Diaion HP-20 (200 ml), and the column was washed with distilled water (500 ml). The pH of the combined solution of the passing fraction and the water washing fraction is adjusted to 9 with 6 N sodium hydroxide and then donated to Dowex SBR-P (OH ^- ) column (100 ml). The column is washed with distilled water (300 ml), and the adsorbate is eluted with 300 ml of 1 N aqueous hydrochloric acid.
[1465] The pH after elution was adjusted to 7 with 6 N sodium hydroxide, and this eluate was donated to an activated carbon column (50 ml). The column is washed with distilled water (100 ml), and then the active substance is eluted with 60% aqueous acetone (200 ml). The eluate is concentrated and lyophilized to obtain 558 mg of a powder.
[1466] This powder was dissolved in 5 ml of distilled water and 500 μl of each was equilibrated with an HPLC column (Senshu Pak Pegasil ODS: 20 φ × 250 mm, manufactured by Senshu Chemical Co., Ltd.) equilibrated with 0.05% trifluoroacetic acid water And developed at a flow rate of 10.0 ml / min. Absorption of the active fraction at 260 nm is detected, and a peak eluted at a retention time of 11.1 minutes is separated 10 times. The obtained fraction was concentrated by a rotary evaporator and then lyophilized to obtain 16.2 mg of A-500359J in pure form.
[1467] The compound A-500359J has the following physicochemical properties.
[1468] 1) Properties of the substance: White powdery substance
[1469] 2) Solubility: Soluble in water, insoluble in methanol, insoluble in normal hexane and chloroform.
[1470] 3) Molecular formula: C ₁₆ H ₂₁ N ₃ O ₁₃
[1471] 4) Molecular weight: 463 (as measured by FAB mass spectrometry)
[1472] 5) The exact mass [M + H] ⁺ measured by the high-resolution FAB mass spectrometry is as follows.
[1473] Found: 462.0996
[1474] Calculated: 462.1006
[1475] 6) Ultraviolet absorption spectrum: The ultraviolet absorption spectrum measured in water shows the following maximum absorption:
[1476] 194 ( 8800), 262 ( 10000) nm
[1477] 7) Optical rotation degree: The optical rotation degree measured in water represents the following values.
[1478] [ ] _D ²⁸ : +83. (c 0.1, H ₂ O)
[1479] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the following maximum absorption:
[1480] 3372, 2931, 1684, 1467, 1407, 1273, 1204, 1107, 1058 cm -1
[1481] 9) ¹ H- nuclear magnetic resonance spectrum: the median of, as measured using 1, 4-dioxane (3.53 ppm) as an internal standard ¹ H- nuclear magnetic resonance spectra, it is shown in the following:
[1482]
[1483] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the ¹³ measured using 1, 4-dioxane (67.4 ppm) as an internal standard C- nuclear magnetic resonance spectra, are shown in the following:
[1484]
[1485] 11) HPLC analysis:
[1486] Column: Senshu Pak ODS-H-2151
[1487] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1488] Solvent: 0.05% Trifluoroacetic acid water
[1489] Flow rate: 1.0 ml / min
[1490] Detection: UV 260 nm
[1491] Holding time: 5.57 minutes.
[1492] Example 53
[1493] Culture of Streptomyces griseus SANK60196 (FERM BP-5420).
[1494] SANK60196 strain was inoculated into 500 ml Erlenmeyer flask (seed flask) containing 100 ml of the medium having the composition described below once with platinum at a time, and then 4 flasks were inoculated in a rotary shaker at 23 DEG C and 210 rpm , And pre-cultured for 3 days.
[1495] Preculture medium: Include the following ingredients in 1000 ml of tap water.
[1496] Maltose 30 g
[1497] Meat extract 5 g
[1498] 5 g of polypeptone
[1499] 5 g of sodium chloride
[1500] Calcium carbonate 5 g
[1501] Antifoam CB442 50 mg
[1502] The pH was adjusted to 7.4 and sterilized at 121 占 폚 for 30 minutes.
[1503] This cultivation was carried out as described below. That is, after the completion of sterilization, the preculture was inoculated in a 500 ml Erlenmeyer flask containing 100 ml of the below-mentioned medium with 3% (V / V) of the culture medium, and then 10 of the flasks were shaken at 210 rpm in a rotary shaker at 23 DEG C And cultured. S-(2-aminoethyl) -L-cysteine hydrochloride and L-arylglycine, which had been sterilized by filtration, were added to give a final concentration of 10 mM 6 hours after the initiation of culture, followed by culturing for 7 days.
[1504] Main culture medium: Include the following components in 1000 ml of tap water.
[1505] Maltose 30 g
[1506] Yeast extract 5 g
[1507] (Manufactured by Difco)
[1508] Meat extract 5 g
[1509] 5 g of polypeptone
[1510] 5 g of sodium chloride
[1511] Calcium carbonate 3 g
[1512] Antifoaming agent CB 442 50 mg
[1513] The pH was adjusted to 7.4 and sterilized at 125 ° C for 30 minutes.
[1514] Example 54 A-500359M-3 Purification of material
[1515] The culture solution (1 L) obtained in Example 53 was centrifuged at 3000 rpm for 20 minutes to obtain a supernatant.
[1516] In the subsequent purification, the active fractions were monitored by HPLC under the following columns and conditions.
[1517] Column: Pegasil ODS
[1518] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1519] Solvent: 7.2% Acetonitrile-0.05% Trifluoroacetic acid solution
[1520] Flow rate: 1.0 ml / min
[1521] Detection: UV 260 nm
[1522] Holding time: 10.1 minutes
[1523] The pH of the supernatant (1L) was adjusted to 3 with trifluoroacetic acid, and then it was donated to a Diaion HP-20 column (200 ml) equilibrated with a 0.05% trifluoroacetic acid solution. The column was then washed with 0.05% trifluoroacetic acid solution (500 ml) and eluted with distilled water (500 ml). The obtained distilled water eluted fraction (500 ml) was concentrated and lyophilized to obtain 230 mg of crude powder.
[1524] This crude powder was dissolved in 2 ml of distilled water, and 500 μl thereof was transferred to an HPLC column (Pegasil ODS: 20 Ф × 250 mm: Senshu Chemical Industries Co., Ltd.) equilibrated with a 0.05% trifluoroacetic acid solution containing 7% acetonitrile Ltd.).
[1525] The column was developed in the same solvent at a flow rate of 10.0 ml / min and monitored for eutectic absorption at 260 nm. The active material was eluted at 28.0 min. This operation was repeated four times, and the resulting eluate was combined, concentrated, and then lyophilized to obtain 11.1 mg of A-500359M-3 substance as pure form.
[1526] A-500359M-3 The compound has the following physicochemical properties.
[1527] 1) Properties of the substance: White powdery substance
[1528] 2) Solubility: soluble in water, methanol, insoluble in normal hexane, chloroform
[1529] 3) Molecular formula: C ₂₂ H ₂₈ N ₄ O ₁₃
[1530] 4) Molecular weight: 556 (measured by FAB metathesis)
[1531] 5) High-resolution FAB The accurate mass, [M + H] ⁺ , as measured by the spectroscopy is as follows.
[1532] Found: 557.1754
[1533] Calculated: 557.1731
[1534] 6) Ultraviolet absorption spectrum: Ultraviolet absorption spectrum measured in water shows the maximum absorption shown below.
[1535] 236 nm ( 10,000)
[1536] 7) Optical rotation degree: The optical rotation degree measured in water shows the following values.
[1537] [ ] _D ²⁶ + 92 ° (c 0.1, H ₂ O)
[1538] 8) Infrared absorption spectrum: The infrared absorption spectrum measured by the potassium bromide (KBr) purification method shows the maximum absorption shown below:
[1539] 3407, 2938, 1684, 1524, 1465, 1399, 1385, 1335, 1268, 1205, 1139, 1118, 1095, 1063, 1021 cm -1
[1540] 9) ¹ H- nuclear magnetic resonance spectrum: the median of, as measured using 1, 4-dioxane in the internal reference ¹ H- nuclear magnetic resonance spectrum are as shown below: 2.44 (1H, ddd, J = 4.3 J = 5.5 Hz), 4.17 (1H, ddd, J = 8.3 Hz), 2.52 (1H, ddd, J = M, 4.46 (1H, m), 4.73 (1H, d, J = D, J = 3.1 Hz), 5.58 (1H, d, J = 17.1 Hz), 5.08 (1H, Dd, J = 1.1, 1.9 Hz), 7.72 (1H, d, J = 8.1 Hz), 5.73 (1H, d, J = 3.7 Hz).
[1541] 10) ¹³ C- nuclear magnetic resonance spectrum: the median of the ¹³ measured using 1, 4-dioxane (67.4 ppm) within the standard C- nuclear magnetic resonance spectrum are as shown below:
[1542] (D), 58.4 (d), 58.6 (q), 62.6 (d), 65.3 (d), 72.6 S), 162.3 (s), 166.8 (s), 99.8 (d), 102.6 (d), 109.9 173.6 (s), 177.6 (s) ppm.
[1543] 11) HPLC analysis:
[1544] Column: Pegasil ODS
[1545] 6 X 150 mm (manufactured by Senshu Chemical Co., Ltd.)
[1546] Solvent: 7.2% Acetonitrile-0.05% Trifluoroacetic acid solution
[1547] Flow rate: 1.0 ml / min
[1548] Detection: UV 260 nm
[1549] Holding time: 10.1 minutes
[1550] Test Example 1 Antibacterial activity
[1551] (1) Minimum development inhibitory concentration
[1552] The minimum development inhibitory concentration for the strain Mycobacterium smegmatis SANK 75075 of the present invention was measured. In addition, the following method was used. Each sample was diluted 4 times (1000 ㎍ / ml, 250 ㎍ / ml, 62 ㎍ / ml, 15 ㎍ / ml) with 4 times dilution from 1000 ㎍ / ), And then 9 ml of a medium agar medium containing 5% glycerol (Eiken Co., Ltd.) was added and mixed into a flat plate. The test organism Mycobacterium megatatis SANK 75075 was pre-incubated overnight at 37 占 폚 in Trivile Soot (T.S.B) medium (Aiken) containing 5% glycerol. On the day of the test, And the platinum salt thereof was also referred to as a plot line on a plate medium. Subsequently, after culturing at 37 DEG C for 18 hours, the lowest concentration (MIC) of the specimen inhibiting the growth of the bacteria was determined. The results are shown in Table 6.
[1553] Antimicrobial activity against Mycobacterium smegatis SANK 75075 Compound No.Minimum inhibitory concentration (/ / ml) 17891011161718505152531352825488911091 Cappramicin6.26.21.53.16.26.26.26.23.13.11.53.11.51.56.26.26.26.212.5
[1554] In addition, the minimum inhibitory concentration of Mycobacterium avium NIHJ 1605 strain of the compound represented by the formula of the present invention was measured. Tween 80 (0.1%) was added to the Middlebook 7H9 broth. After high pressure steam sterilization, Middleblook ADC Enrichment was added (20%) and 0.8 ml was added to the small test tube. Herein, 0.1 ml of each compound of the present invention adjusted to a 2-fold dilution series was added (hereinafter abbreviated as drug-containing medium). Separately, cultivate Mycobacterium avium NIHJ 1605 in a tween egg culture medium for 10-14 days before harvesting in a test tube containing Tween 80 and glass beads. After thoroughly mixing, Middleblook 7H9 broth was added and homogenized , And the bacterial solution was adjusted to OD _{625 nm} = 0.10 (the amount of about 1 × 10 ⁸ CFU / ml) and diluted 100 times. 0.1 ml of each of the bacterial solutions was inoculated into each of the above drug-containing media (final amount of about 1 × 10 ⁵ CFU / ml), aerobically cultured at 37 ° C. for 6 days, and the formation of a bacterial mass having a diameter of 1 mm or more The minimum amount of drug not to be administered was determined as MIC (mu g / ml). The results are shown in Table 7.
[1555] Antibacterial activity against Mycobacterium avium NIHJ 1605 strain Compound No.Minimum inhibitory concentration (/ / ml) 539571594 Cappramicin0.25118
[1556] (2) Disc Analysis
[1557] A so-called disk analysis was carried out using an 8 mm paper disk containing 40 占 퐂 of the test specimen per disc. A-500359M-2 (Compound No. 396) was dissolved in Bacillus subtilis PCI 219 in a diameter of 14 mm, a diameter of 30 mm for Mycobacterium megatis SANK 75075, Klebsiella pneumoniae) showed a low support of 25 mm in diameter for PCI 602.
[1558] A so-called disk analysis (40 g of test article per disk) using a paper disk having a diameter of 8 mm ("Experimental agricultural chemistry 3rd edition, 3rd edition, University of Tokyo: Respectively. About A-500359E compound 12-mm diameter, A-500359F amide compound 12-mm diameter and A-500359M-3 compound 12-mm diameter support were shown for the Mikkobacterium smegmatis SANK 75075 strain.
[1559] Formulation Example 1
[1560] Capsule
[1561] A-500359 A or C 100 mg
[1562] Lactose 100 mg
[1563] Corn starch 148.8 mg
[1564] Magnesium stearate 1.2 mg
[1565] --------------------------------------------
[1566] Total amount 350 mg
[1567] The prescription powder is mixed and passed through a 60-mesh sieve, and the powder is put into a gelatin capsule to prepare a capsule.
[1568] Formulation Example 2
[1569] A-500359E compound, A-500359F compound, A-500359F amide compound, A-500359H compound, A-500359J compound or A-500359M-3 compound 100 mg, lactose 100 mg, corn starch 148.8 mg, magnesium stearate 1.2 mg (Total amount: 350 mg) were mixed and passed through a 60-mesh sieve, and the powder was put into a gelatin capsule to prepare a capsule.
[1570] Toxicity test
[1571] A-500359A of the present invention showed no toxicity in intravenous administration of 500 mg / kg to rats.
[1572] From the above results, the compounds represented by the chemical formulas I, XI, XII, XIII, XIV, XV and XVI of the present invention, various derivatives of the compound represented by the chemical formula Ia and their pharmacologically acceptable salts are useful for various bacteria including mycobacteria And thus it is useful as a preventive medicine against infections caused by these bacteria. Streptomyces griseus SANK 60196 (FERM BP-5420) is useful as a production strain of the compounds represented by the general formulas I, XI, XII, XIII, XIV, XV and XVI of the present invention. The compounds represented by the general formulas I, XI, XII, XIII, XIV, XV and XVI of the present invention are also useful as raw materials in the synthesis of derivatives using organic chemical transformations and microbiological transformations for the purpose of preventing or treating various bacterial infectious diseases useful.

权利要求:
Claims (46)
[1" claim-type="Currently amended] A compound represented by the formula (I) or a pharmacologically acceptable salt thereof:
(I)

(Wherein,
R ¹ represents a methyl group, R ² represents a methyl group, R ⁴ represents a hydroxyl group, and X represents a methylene group;
R ¹ represents a methyl group, R ² represents a hydrogen atom, R ⁴ represents a hydroxyl group, and X represents a methylene group;
R ¹ represents a methyl group, R ² represents a methyl group, R ⁴ represents a hydrogen atom, and X represents a methylene group;
R ¹ represents a hydrogen atom, R ² represents a hydrogen atom, R ⁴ represents a hydroxyl group, and X represents a methylene group; or
R ¹ is a methyl group, R ² is a methyl group, R ⁴ is a hydroxyl group, and X is a sulfur atom.
[2" claim-type="Currently amended] A compound or a pharmacologically acceptable salt thereof according to claim 1, wherein R ¹ in the formula (I) is a methyl group, R ² is a methyl group, R ⁴ is a hydroxyl group, and X is a methylene group.
[3" claim-type="Currently amended] An ester derivative, an ether derivative, an N-alkyl derivative of a carbamoyl group, or a pharmacologically acceptable salt thereof, of a compound represented by the formula (Ia)
(Ia)

(Wherein,
R ¹ represents a hydrogen atom or a methyl group,
R ² _a represents a hydrogen atom, a protecting group of a hydroxyl group or a methyl group,
R ³ represents a hydrogen atom or a protecting group of a hydroxyl group,
R ⁴ _a represents a hydrogen atom, a hydroxyl group or a protected hydroxyl group,
R ⁵ represents a hydrogen atom or a protecting group of a hydroxyl group,
X represents a methylene group or a sulfur atom.
Provided that when X is a sulfur atom, R ¹ is a methyl group, R ² _a is a methyl group, and R ⁴ _a is a hydroxyl group or a protected hydroxyl group;
When X is a methylene group and R ¹ is a methyl group and R ² _a is a hydrogen atom, R ⁴ _a is a hydroxyl group or a protected hydroxyl group; In addition,
When X is a methylene group and R ¹ is a hydrogen atom, R ² _a is a methyl group and R ⁴ _a is a hydroxyl group or a protected hydroxyl group.
[4" claim-type="Currently amended] 4. The compound according to claim 3, wherein the protecting group of the hydroxyl group of the compound of formula (Ia) is at least one compound selected from the group consisting of tetrahydropyranyl or tetrahydrothiopyranyl, silyl group, aralkyl group, aralkyloxycarbonyl group, 1- (aliphatic acyloxy) (Lower alkoxycarbonyloxy) -lower alkyl group, 1- (cycloalkyloxycarbonyloxy) -lower alkyl group, phthalidyl group or oxodi (lower alkyl) Oxolenylmethyl group.
[5" claim-type="Currently amended] 4. The compound according to claim 3, wherein the protecting group of the hydroxyl group of formula (Ia) is selected from the group consisting of tetrahydropyran-2-yl, 4-methoxytetrahydropyran-4-yl, tetrahydrothiopyran-2-yl, trimethylsilyl, Butyldimethylsilyl, di- (t-butyl) methylsilyl, diphenylmethylsilyl, benzyl, diphenylmethyl, triphenylmethyl, 4-methylbenzyl, 4- methoxybenzyl, 2- , 4-chlorobenzyl, benzyloxycarbonyl, 4-methoxybenzyloxycarbonyl, 2-nitrobenzyloxycarbonyl, 4-nitrobenzyloxycarbonyl, acetoxymethyl, propionyloxymethyl, Pivaloyloxymethyl, valeryloxymethyl, 1-acetoxyethyl, butyryloxyethyl, 1-pivaloyloxyethyl, cyclopentylcarbonyloxymethyl, cyclohexylcarbonyloxymethyl, 1-cyclopentylcarbonyl Oxyethyl, 1-cyclohexylcarbonyloxyethyl, methoxycarbonyloxymethyl, ethoxycarbonyloxymethyl (Methoxycarbonyloxy) ethyl, 1- (ethoxycarbonyloxy) ethyl, propoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, butoxycarbonyloxymethyl, isobutoxycarbonyloxymethyl, 1- Ethyl, 1- (isopropoxycarbonyloxy) ethyl, cyclopentyloxycarbonyloxymethyl, cyclohexyloxycarbonyloxymethyl, 1- (cyclopentyloxycarbonyloxy) ethyl, 1- (cyclohexyloxycarbonyloxy) (4-methylphenyl) -2-oxo-1,3-dioxolen-4-yl) (5-ethyl-2-oxo-1,3-dioxolen-4-yl) 4-yl) methyl group.
[6" claim-type="Currently amended] 4. The compound of claim 3, wherein the protecting group of the hydroxyl group of formula (Ia) is selected from the group consisting of trimethylsilyl, t-butyldimethylsilyl, triphenylmethyl, benzyl, 4- methoxybenzyl, acetoxymethyl, propionyloxymethyl, butyryloxymethyl, Butoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, isopropoxycarbonyloxymethyl, cyclopentyloxycarbonyloxymethyl, cyclohexylcarbonyloxymethyl, methoxycarbonyloxymethyl, ethoxycarbonyloxymethyl, propoxycarbonyloxymethyl, isopropoxycarbonyloxy Butoxycarbonyloxymethyl, cyclopentyloxycarbonyloxymethyl, cyclohexyloxycarbonyloxymethyl, (5-phenyl-2-oxo-1,3-dioxolene- Yl) methyl, (5-methyl-2-oxo-1,3-dioxolene- Yl) methyl or (5-ethyl-2-oxo-1,3-dioxolen-4-yl) methyl group.
[7" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of the ester derivative of formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is a hydrogen atom, An alkyl group having 1 to 3 carbons, an unsaturated alkyl group having 2 to 21 carbons having 1 to 3 unsaturated bonds, an alkyl group having 1 to 21 carbons having 1 to 4 substituents selected from the group consisting of lower alkoxy, halogen and nitro, lower alkyl, , An alkyl group having 1 to 21 carbon atoms having 1 to 3 aryl groups as substituents having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of halogen and nitro, or lower alkyl, lower alkoxy, halogen and nitro Is an aryl group having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of < RTI ID = 0.0 >
[8" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is a hydrogen atom, an alkyl group having 1 to 21 carbon atoms; An alkenyl group having 1 to 3 double bonds, an alkenyl group having 2 to 21 carbon atoms, an alkynyl group having 2 to 6 carbon atoms having one triple bond, a substituent selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro, An alkyl group having 1 to 6 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, An alkyl group having 1 to 6 carbon atoms, an alkyl group having 1 to 6 carbon atoms, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, Standing selected one to three C 6 -C 10 aryl group which may have a substituent) of the compound.
[9" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 1 to 21 carbon atoms, Alkenyl having 2 to 6 carbon atoms, alkenyl having 2 to 6 carbon atoms, alkynyl having 2 to 6 carbon atoms having one double bond, alkoxy having 1 to 4 carbon atoms or an alkyl group having 1 to 6 carbon atoms having one nitro group as a substituent, A phenyl or naphthyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of C1 - C4 alkyl, C1 - C4 alkoxy, halogen and nitro Being a substituent selected from the group 1 to 3 phenyl or naphthyl groups which may have) a compound.
[10" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of the formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms, An alkenyl group having 1 to 4 carbon atoms or an alkyl group having 1 to 4 carbon atoms having 1 to 4 nitro groups as a substituent, an alkyl group having 1 to 4 carbon atoms having 1 to 4 carbon atoms, Or an alkyl group having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, phenyl having 1 to 2 substituents A C1 to C4 alkyl group having 1 to 3 substituents selected from the group consisting of C1 to C4 alkyl, C1 to C4 alkoxy, fluorine and chlorine, Lt; / RTI > is a phenyl group which may have 1 to 3 substituents selected from the group consisting of halogen atoms and halogen atoms.
[11" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of the ester derivative of formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms; An alkenyl group having 1 to 3 double bonds, an alkenyl group having 10 to 20 carbon atoms, a triple bond, an alkynyl group having 1 to 3 triple bonds, an alkoxy having 1 to 4 carbon atoms, a carbon number 1 having one fluorine, chlorine or nitro as a substituent A phenyl group which may have 1 to 2 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, 1 to 4 carbon atoms having 1 to 3 substituents Alkyl groups having 1 to 3 substituents selected from the group consisting of C1-2 alkyl, C1-4 alkoxy, fluorine and chlorine, Phenyl group).
[12" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of the ester derivative of formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms; An alkenyl group having 1 to 3 double bonds, a cycloalkyl group having 1 to 3 carbon atoms, an alkenyl group having 1 to 3 double bonds, an alkenyl group having 3 to 5 carbon atoms having one triple bond, an alkyl group having 1 to 4 carbon atoms having 1 to 4 carbon atoms, Is an alkyl group having 1 to 4 carbon atoms having 1 to 2 substituents selected from the group consisting of 1 to 2 alkyl, 1 to 4 carbon atoms, alkoxy, fluorine and chlorine, which may have 1 to 2 substituents, .
[13" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ester residue of the ester derivative of formula (Ia) is a carboyl group represented by the formula R ⁶ CO- or R ⁶ OCO- (R ⁶ is an alkyl group having 6 to 20 carbon atoms; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[14" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 1 to 21 carbon atoms; An unsaturated alkyl group having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds; An alkyl group having 1 to 21 carbon atoms and having 1 to 3 substituents selected from the group consisting of lower alkoxy, halogen and nitro; An alkyl group having 1 to 21 carbon atoms and having 1 to 3 aryl groups having 6 to 10 carbon atoms and which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro; Or an aryl group having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro.
[15" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 1 to 21 carbon atoms; An alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro; An aryl group having 1 to 3 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Alkyl groups; Or an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro.
[16" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 1 to 21 carbon atoms; An alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 6 carbon atoms and one alkoxy or nitro group as a substituent; An alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen as a substituent; Phenyl or naphthyl which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, or an alkyl group having 1 to 3 carbon atoms having 1 to 3 substituents ; Or a phenyl or naphthyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro.
[17" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, or an alkyl group having 1 to 4 carbon atoms having one substituent selected from the group consisting of alkoxy and nitro; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from fluorine or chlorine; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, and having 1 to 2 substituents; Or a phenyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine.
[18" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, a C1 to C4 alkyl group having one fluorine, chlorine or nitro as a substituent; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine, and having 1 to 2 substituents; Or a phenyl group which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine and chlorine.
[19" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 carbon atoms as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine, which may have 1 to 2 substituents.
[20" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the ether residue of the ether derivative of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[21" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 1 to 21 carbon atoms; An unsaturated alkyl group having 2 to 21 carbon atoms having 1 to 3 unsaturated bonds; An alkyl group having 1 to 21 carbon atoms and having 1 to 4 substituents selected from the group consisting of lower alkoxy, halogen and nitro; Is an alkyl group having 1 to 21 carbon atoms and having 1 to 3 aryl groups each having 6 to 10 carbon atoms which may have 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen and nitro.
[22" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 1 to 21 carbon atoms; An alkenyl group having 2 to 21 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro; An aryl group having 1 to 3 carbon atoms, an aryl group having 6 to 10 carbon atoms which may have 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen and nitro, Lt; / RTI >
[23" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 1 to 21 carbon atoms; An alkenyl group having 6 to 20 carbon atoms having 1 to 3 double bonds; An alkynyl group having 2 to 6 carbon atoms having one triple bond; An alkyl group having 1 to 6 carbon atoms and one alkoxy or nitro group as a substituent; An alkyl group having 1 to 6 carbon atoms having 1 to 3 halogen as a substituent; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 4 carbon atoms, phenyl or naphthyl group having 1 to 3 substituents selected from the group consisting of alkoxy having 1 to 4 carbon atoms, halogen and nitro, / RTI >
[24" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, or an alkyl group having 1 to 4 carbon atoms having one substituent selected from the group consisting of alkoxy and nitro; An alkyl group having 1 to 4 carbon atoms having 1 to 3 substituents selected from fluorine or chlorine; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine and having 1 to 2 substituents.
[25" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, a C1 to C4 alkyl group having one fluorine, chlorine or nitro as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 3 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine and having 1 to 2 substituents.
[26" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; An alkenyl group having from 10 to 20 carbon atoms and having from 1 to 3 double bonds; An alkynyl group having 3 to 5 carbon atoms having one triple bond; An alkyl group having 1 to 4 carbon atoms and having 1 to 4 carbon atoms as a substituent; Is an alkyl group having 1 to 4 carbon atoms and having 1 to 2 substituents selected from the group consisting of alkyl having 1 to 2 carbon atoms, alkoxy having 1 to 4 carbon atoms, fluorine, and chlorine, which may have 1 to 2 substituents.
[27" claim-type="Currently amended] 7. The compound according to any one of claims 3 to 6, wherein the N-alkyl residue of the carbamoyl group of formula (Ia) is an alkyl group having from 6 to 20 carbon atoms; Or an alkenyl group having 10 to 20 carbon atoms having 1 to 3 double bonds.
[28" claim-type="Currently amended] In formula (Ib)

R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a hydrogen atom, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydrogen atom, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a decanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a lauroyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a myristoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a pentadecanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a palmitoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a hydrogen atom, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a lauroyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a myristoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a pentadecanoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a palmitoyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decanoyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a lauroyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a myristoyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a pentadecanoyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a palmitoyl group and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decanoyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a lauroyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a myristoyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a pentadecinoyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a palmitoyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hexyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a heptyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is an octyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a nonyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a decyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is an onesyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a dodecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hexyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a heptyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an octyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a nonyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an undecyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a methyl group, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a dodecyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hexyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a heptyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is an octyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a nonyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is an undecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a dodecyloxycarbonyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a hexyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a heptyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an octyloxycarbonyl group and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a nonyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a decyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is an undecyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a hydrogen atom, R ⁴ a is a hydroxyl group, R ⁵ a is a dodecyloxycarbonyl group, and X is a methylene group;
A compound wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom, and X is a methylene group; And
Wherein R ¹ is a hydrogen atom, R ² is a methyl group, R ³ a is a decyl group, R ⁴ a is a hydroxyl group, R ⁵ a is a hydrogen atom and X is a methylene group
Or a pharmacologically acceptable salt thereof.
[29" claim-type="Currently amended] In formula (Ik)

R ¹ is a methyl group, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom;
R ¹ is a methyl group, R ¹¹ is a methyl group, R ³ is a decanoyl group, and R ⁵ is a hydrogen atom;
A compound wherein R ¹ is a methyl group, R ¹¹ is a methyl group, R ³ is a hydrogen atom and R ⁵ is a decanoyl group;
R ¹ is a methyl group, R ¹¹ is a dodecyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom;
R ¹ is a hydrogen atom, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom;
A compound wherein R ¹ is a hydrogen atom, R ¹¹ is a methyl group, R ³ is a decanoyl group, and R ⁵ is a hydrogen atom;
A compound wherein R ¹ is a hydrogen atom, R ¹¹ is a methyl group, R ³ is a hydrogen atom, and R ⁵ is a decanoyl group;
R ¹ is a hydrogen atom, R ¹¹ is a dodecyl group, R ³ is a hydrogen atom, and R ⁵ is a hydrogen atom.
Or a pharmacologically acceptable salt thereof.
[30" claim-type="Currently amended] A composition for treating or preventing an infectious disease comprising as an active ingredient a compound of any one of claims 1 to 29 or a pharmacologically acceptable salt thereof.
[31" claim-type="Currently amended] Use of a compound of any one of claims 1 to 29 or a pharmacologically acceptable salt thereof for the manufacture of a medicament for the treatment or prevention of infectious diseases.
[32" claim-type="Currently amended] 29. A method for treating or preventing an infectious disease in which a pharmaceutically effective amount of a compound of any one of claims 1 to 29 or a pharmacologically acceptable salt thereof is administered to a warm-blooded animal.
[33" claim-type="Currently amended] Streptomyces griseus SANK60196 (FERM BP-5420).
[34" claim-type="Currently amended] A-500359E compound represented by the following formula (XI) or a salt thereof.
(XI)
,
[35" claim-type="Currently amended] A-500359F compound or a salt thereof represented by the following formula (XII):
(XII)

[36" claim-type="Currently amended] A-500359F amide compound represented by the following formula (XIII) or a salt thereof.
(XIII)

[37" claim-type="Currently amended] A-500359H compound or a salt thereof represented by the following formula (XIV).
(XIV)

[38" claim-type="Currently amended] A-500359J compound or a salt thereof represented by the following formula (XV).
(XV)

[39" claim-type="Currently amended] A-500359M-3 compound represented by the following formula (XVI) or a salt thereof.
(XVI)

[40" claim-type="Currently amended] Characterized in that a producing bacterium of any one of claims 34, 35, 37 and 38 belonging to the genus Streptomyces is cultured and the compound is collected from the culture ≪ / RTI >
[41" claim-type="Currently amended] 41. The method according to claim 40, wherein the producing bacterium of any one of claims 34, 35, 37, and 38 belonging to the genus Streptomyces is Streptomyces griseus SANK60196 (FERM BP-5420).
[42" claim-type="Currently amended] A microorganism belonging to the genus Streptomyces and producing the compound of any one of claims 34, 35, 37 and 38.
[43" claim-type="Currently amended] 43. The microorganism of claim 42, which is Streptomyces griseus SANK60196 (FERM BP-5420).
[44" claim-type="Currently amended] A composition for the treatment or prevention of an infectious disease containing the compound of any one of claims 34 to 39 or a pharmacologically acceptable salt thereof as an active ingredient.
[45" claim-type="Currently amended] Use of a compound of any one of claims 34 to 39 or a pharmacologically acceptable salt thereof for the manufacture of a medicament for the treatment or prophylaxis of infectious diseases.
[46" claim-type="Currently amended] A method for preventing or treating an infectious disease in which a pharmacologically effective amount of the compound of any one of claims 34 to 39 or a pharmacologically acceptable salt thereof is administered to a warm-blooded animal.

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
1998-07-09|Priority to JP19428598

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1998-07-09|Priority to JP98-194285

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1998-09-24|Priority to JP98-269445

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1998-09-24|Priority to JP26944598

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1999-07-09|Application filed by 가와무라 요시부미, 상꾜 가부시키가이샤

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2001-08-31|Publication of KR20010083101A

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2006-09-12|Application granted

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2006-09-12|Publication of KR100622889B1

优先权:

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申请号 | 申请日 | 专利标题

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JP19428598|1998-07-09|

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JP98-194285|1998-07-09|

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JP98-269445|1998-09-24|

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JP26944598|1998-09-24|