Antibacterial constituents of Ficus barteri fruits

被引：10

作者：

Ogungbamila, FO ^{[1
]}

Onawunmi, GO ^{[1
]}

Ibewuike, JC ^{[1
]}

Funmilayo, KA ^{[1
]}

机构：

[1] Obafemi Awolowo Univ, Fac Pharm, Ile Ife, Nigeria

来源：

INTERNATIONAL JOURNAL OF PHARMACOGNOSY | 1997年 / 35卷 / 03期

关键词：

antibacterial; Ficus barteri; hydroxystilbene; resveratrol;

D O I：

10.1076/phbi.35.3.185.13291

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A bioassay guided investigation of the ethyl acetate extract of the fruit of Ficus barteri Sprague for antibacterial activity has led to the isolation and characterisation of 3,5,4'-trihydroxystilbene (trans-resveratrol), 3,5,3',4'-tetrahydroxystilbene, and catechin. The main antibacterial compound was 3,5,3',4'-tetrahydroxystilbene which has MIC values of 25 mu g/ml for Staph. aureus, 50 mu g/ml for B. subtilis, and > 400 mu g/ml for the Grain negative organisms, E. coli and Ps. aeruginosa.

引用

页码：185 / 189

页数：5