O-Prenylated flavonoids from Dalbergia sissoo

被引：19

作者：

Reddy, Ramireddy V. Narahari ^{[1
]}

Reddy, Nimmanapalli P. ^{[1
]}

Khalivulla, Shaik I. ^{[1
]}

Reddy, Mopuru V. Bhaskar ^{[1
,2
]}

Gunasekar, Duvvuru ^{[1
]}

Blond, Alain ^{[3
]}

Bodo, Bernard ^{[3
]}

机构：

[1] Sri Venkateswara Univ, Dept Chem, Nat Prod Div, Tirupati 517502, Andhra Pradesh, India

[2] Natl Cheng Kung Univ, Dept Chem, Tainan 701, Taiwan

[3] CNRS, Lab Chim & Biochim Subst Nat, USM 0502, MNHN UMR 5154, F-75005 Paris, France

来源：

PHYTOCHEMISTRY LETTERS | 2008年 / 1卷 / 01期

关键词：

Dalbergia sissoo; Leguminosae; Prenylated flavonoids;

D O I：

10.1016/j.phytol.2007.11.001

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A chalcone, 2,3-dimethoxy-4'-gamma,gamma-dimethylallyloxy-2'-hydroxychalcone (1) and an isoflavone, 7-gamma,gamma-dimethylallyloxy-5-hydroxy-4'-methoxyisoflavone (2) together with a known flavone, 7-hydroxy-6-rnethoxyflavone (3), a known isoflavone, biochanin A (4) and a known rotenoid, dehydroamorphigenin (5) were isolated from the root bark of Dalbergia sissoo. The structures of compounds 1-5 were elucidated on the basis of spectral and chemical studies. (C) 2008 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.

引用

页码：23 / 26

页数：4

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