3-acetoxy-5,7-dihydroxy-4'-methoxyflavanone, a new cytotoxic dihydroflavonol from Aframomum hanburyi K. Schum

被引：8

作者：

Tsopmo, A

Tchuendem, MHK

Ayafor, JF

Tillequin, F

Koch, M

Anke, H

机构：

[1] UNIV YAOUNDE 1, FAC SCI, YAOUNDE, CAMEROON

[2] UNIV PARIS 05, CNRS, URA 1310, LAB PHARMACOGNOSIE, F-75006 PARIS, FRANCE

[3] UNIV KAISERSLAUTERN, DEPT BIOTECHNOL, D-67663 KAISERSLAUTERN, GERMANY

来源：

NATURAL PRODUCT LETTERS | 1996年 / 9卷 / 01期

关键词：

Aframomum hanburyi; Zingiberaceae; acetylated dihydroflavonols;

D O I：

10.1080/10575639608043575

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：

The seeds of Aframomum hanburyi have yielded a new cytotoxic acetylated dihydroflavonol,3-acetoxy-5,7-dihydroxy-4-methoxyflavanone (1) in addition to the known highly sweet 2R,3R-(+)-3-acetoxy-5,7,4'-trihydroxyflavonone (2). 4',7-Di-O-methylaromadendrin (3) was also present in substantial amounts.

引用

页码：33 / 37

页数：5

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