The structures of antioxidant and cytotoxic agents from natural source: anthraquinones and tannins from roots of Rumex patientia.

Abstract:

:A new anthraquinone glycoside, emodin-6-O-beta-D-glucopyranoside, and a new simple halogenated flavan-3-ol, 6-chlorocatechin, have been isolated from the roots of Rumex patientia L. together with seven known phenolic compounds. Their structures were elucidated on the basis of spectroscopic methods. Cytotoxic effects and radical scavenging properties of the isolated compounds have been demonstrated.

journal_name

Phytochemistry

journal_title

Phytochemistry

authors

Demirezer LO,Kuruüzüm-Uz A,Bergere I,Schiewe HJ,Zeeck A

doi

10.1016/s0031-9422(01)00337-5

subject

Has Abstract

pub_date

2001-12-01 00:00:00

pages

1213-7

issue

8

eissn

0031-9422

issn

1873-3700

pii

S0031-9422(01)00337-5

journal_volume

58

pub_type

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