A cardenolide glycoside from Gomphocarpus sinaicus

被引：5

作者：

Abdel-Azim, NS ^{[1
]}

机构：

[1] Natl Res Ctr, Chem Med Plants Lab, Cairo, Egypt

来源：

PHYTOCHEMISTRY | 1998年 / 49卷 / 01期

关键词：

Gomphocarpus sinaicus; Asclepiadaceae; aerial parts; Delta(7)-cardenolides;

D O I：

10.1016/S0031-9422(97)00848-0

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 cardenolide glycoside was isolated from the aerial parts of Gomphocarpus sinaicus Boiss. along with the previously known cardenolide glycoside 15 beta-hydroxycalotropin. The structure of the new glycoside was elucidated on the basis of spectroscopic data and comparison of NMR data with those of the congeners. It was identified as 15 beta-hydroxy-7,8-dehydrocalotropin. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：273 / 275

页数：3

共 6 条

[1] Re-investigation of the cardenolide glycosides from Gomphocarpus sinaicus [J].