Constituents of Afzelia bella stem bark

被引：21

作者：

Binutu, OA ^{[1
]}

Cordell, GA ^{[1
]}

机构：

[1] Univ Illinois, Coll Pharm, Program Collaborat Res Pharmaceut Sci, Chicago, IL 60612 USA

来源：

PHYTOCHEMISTRY | 2001年 / 56卷 / 08期

基金：

美国国家卫生研究院;

关键词：

Afzelia bella; Leguminosae; flavonoids; lignan; 2R; 3R-trans-aromadendrin-7-O-beta-D-glucopyranose-6; ''-(4; '''-hydroxy-2; '''-methylene-butanoate);

D O I：

10.1016/S0031-9422(01)00006-1

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：

Tho stembark of Afzelia bella yielded and aceylated dihydroflavonol glycoside identified as 2R,3R-trans-aromadendrin-7- O-beta -D-glucopyranoside-6 "-(4 "'-hydroxy-2 "'-methylene butanoate), along with five known flavonoids and the lignan glycoside (+)-isolariciresinol 9-O-xyloside. Their structures were determined by detailed 1D and 2D NMR analyses. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：827 / 830

页数：4