Revised structures for four acetophenones from Cynanchum taiwanianum

被引：29

作者：

Lin, YL ^{[1
]}

Wu, YM ^{[1
]}

Kuo, YH ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI 10764,TAIWAN

来源：

PHYTOCHEMISTRY | 1997年 / 45卷 / 05期

关键词：

Cynanchum taiwanianum; Asclepiadaceae; roots; acetophenones; cynandiones B-D; cynanchone A; revised structures;

D O I：

10.1016/S0031-9422(97)00073-3

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 structures of the acetophenones, cynanchone A and cynandiones B-C, from Cynanchum taiwanianum, elucidated on the basis of spectral and chemical evidence have been revised. Cynandione D was proved to be cynandione C, whereas cynanchone A and cynandiones B-C are probably artificial products from cynandione A. (C) 1997 Elsevier Science Ltd. All rights reserved.

引用

页码：1057 / 1061

页数：5

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[5]

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