ALTERSOLANOL-RELATED ANTIMICROBIAL COMPOUNDS FROM A STRAIN OF ALTERNARIA-SOLANI

被引：33

作者：

OKAMURA, N ^{[1
]}

HARAGUCHI, H ^{[1
]}

HASHIMOTO, K ^{[1
]}

YAGI, A ^{[1
]}

机构：

[1] FUKUYAMA UNIV,FAC ENGN,FUKUYAMA,HIROSHIMA 72902,JAPAN

来源：

PHYTOCHEMISTRY | 1993年 / 34卷 / 04期

关键词：

ALTERNARIA-SOLANI; HYPHOMYCETES; ALTERSOLANOL RELATED COMPOUNDS; ANTIMICROBIAL ACTIVITY;

D O I：

10.1016/S0031-9422(00)90703-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Four new altersolanol-related compounds, hydroxybostrycin, altersolanol G, altersolanol H and an atropisomer of alterporriol C, together with a mixture of alterporriol A and alterporriol B, have been isolated from the culture liquid of a strain of Alternaria solani obtained from a diseased Lycopersicon esculentum. Their structures have been established on the basis of spectral and chemical evidence. The structures of altersolanols G and H were shown to be 6-methoxy-1beta,3beta-dimethyl-2alpha,3alpha,4beta,8-tetrahydroxy-1,2,3,4-tetrahydroanthraquinone and 6-methoxy-3beta-methyl-2beta,3alpha,4beta,8-tetrahydroxy-1,2,3,4-tetrahydroanthraquinone, respectively.

引用

页码：1005 / 1009

页数：5

共 13 条

[1] METABOLITES OF DACTYLARIA-LUTEA - STRUCTURES OF DACTYLARIOL AND ANTI-PROTOZOAL ANTIBIOTIC DACTYLARIN [J].