NOVEL SULFATED STEROL GLYCOSIDES FROM ASTERIAS-FORBESI

被引：19

作者：

FINDLAY, JA

HE, ZQ

机构：

[1] Department of Chemistry, University of New Brunswick, Fredericton, New Brunswick

来源：

JOURNAL OF NATURAL PRODUCTS | 1990年 / 53卷 / 03期

关键词：

D O I：

10.1021/np50069a030

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The structures of three minor constituents of the saponin fraction of the starfish Asterias forbesi have been established as sodium (20R)-5α-pregn-9(11)ene-3β-sulfo-oxy-6α-[0-β-D-quinovopyranosyl]-20-ol [2], sodium (20R)-5α-pregn-9(11)ene-6a-[0-β-D-sulfo-oxyquinovopyranosyl]-3β,20-diol [4], and sodium (20R)-5α-pregn-9(11)ene-3β-sulfo-oxy-6α-[0-β-D-quinovopyranosyl]-20-one [5] by spectroscopic means. © 1990, American Chemical Society. All rights reserved.

引用

页码：710 / 712

页数：3

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