A benzoquinone from Cynanchum wilfordii

被引：14

作者：

Yeo, H ^{[1
]}

Kim, J ^{[1
]}

机构：

[1] SEOUL NATL UNIV,COLL PHARM,SEOUL 151742,SOUTH KOREA

来源：

PHYTOCHEMISTRY | 1997年 / 46卷 / 06期

关键词：

Cynanchum wilfordii; Asclepiadaecea; acetophenones; 2-acetyl-3,6-diamino-1,4-benzoquinone;

D O I：

10.1016/S0031-9422(97)00403-2

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：

A new amino-substituted p-benzoquinone was isolated from the roots of Cynanchum wilfordii, together with the five known acetophenones: 2',5'-dihydroxyacetophenone, 4'-hydroxyacetophenone, 2',4'dihydroxyacetophenone, 4'-hydroxy-3'-methoxyacetophenone and cynandione A. The structure of new compound was elucidated as 2-acetyl-3,6-diamino-1,4-benzoquinone. (C) 1997 Elsevier Science Ltd.

引用

页码：1103 / 1105

页数：3

共 17 条

[11] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF ISOFLAVONES [J].