NERIUM .13. 2 PREGNANES FROM OLEANDER LEAVES

被引：12

作者：

ABE, F

YAMAUCHI, T

机构：

[1] Faculty of Pharmaceutical Sciences, Fukuoka University, Jonan-ku, Fukuoka, 814-01, Nanakuma

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 08期

关键词：

NERIUM-INDICUM; APOCYNACEAE; PREGNANE; 3-BETA; 14-DIHYDROXY-5-BETA; 14-BETA-PREGNAN-20-ONE; 3-O-BETA-GENTIOBIOSIDE; 14,21-DIHYDROXY-14-BETA-PREGN-4-ENE-3,20-DIONE 21-O-BETA-D-GLUCOSIDE;

D O I：

10.1016/0031-9422(92)83638-F

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：

From leaves of Nerium indicum, along with cardenolide glycosides, two minor pregnane glucosides were isolated and the structures elucidated as 3-O-beta-gentiobiosyl-3-beta,14-dihydroxy-5-alpha,14-beta-pregnan-20-one and 21-O-beta-D-glucosyl-14,21-dihydroxy-14-beta-pregn-4-ene-3,20-dione.

引用

页码：2819 / 2820

页数：2