Antimicrobial constituents from the rhizomes of Rheum emodi

被引：65

作者：

Babu, KS

Srinivas, PV

Praveen, B

Kishore, KH

Murty, US

Rao, JM ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Div Organ Chem 1, Nat Prod Lab, Hyderabad 500007, Andhra Pradesh, India

[2] Indian Inst Chem Technol, Div Biol, Hyderabad 500007, Andhra Pradesh, India

来源：

PHYTOCHEMISTRY | 2003年 / 62卷 / 02期

关键词：

Rheum emodi; rhubarb; Polygonaceae; revandchinone-1; revandchinone-2; revandchinone-3; revandchinone-4; chrysophanol; physcion; beta-asarone;

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

The bioassay-guided chemical examination of the rhizomes of R. emodi resulted in the isolation of two new oxanthrone esters, revandchinone-1, revandchinone-2, a new anthraquinone ether revandchinone-3 and a new oxanthrone ether, revandchinone-4. Their structures were established based on spectroscopic and degradative evidence. Occurrence of oxanthrone ether is reported for the first time. The anti bacterial and anti fungal activity of the isolates is studied. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：203 / 207

页数：5

共 14 条

[1]

Antifungal activity of anthraquinone derivatives from Rheum emodi [J].