THE RELATIONSHIP BETWEEN STRUCTURE AND ANTIMICROBIAL ACTIVITY IN QUINONES FROM THE CELASTRACEAE

被引：31

作者：

MOUJIR, L ^{[1
]}

GUTIERREZNAVARRO, AM ^{[1
]}

GONZALEZ, AG ^{[1
]}

RAVELO, AG ^{[1
]}

LUIS, JG ^{[1
]}

机构：

[1] CTR PROD NAT ORGAN ANTONIO GONZALEZ,E-38206 TENERIFE,SPAIN

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 1990年 / 18卷 / 01期

关键词：

antimicrobial activity; bacteria; Celastraceae; Maytenus horrida; Schaefferia cuneifolia; triterpene quinones;

D O I：

10.1016/0305-1978(90)90028-E

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：

Triterpene quinones and related compounds isolated from Schaefferia cuneifolia Standley and Maytenus horrida Reiss were assayed for antimicrobial activity on 18 different bacteria and one yeast. Compounds which had a triterpene quinone skeleton and groups in ring E tested positive, with maximum activity when there was a carboxyl group at C-20. These substances were more or less effective against Gram positive bacteria and the yeast, but did not affect Gram negative bacteria. © 1990.

引用

页码：25 / 28

页数：4

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