CONSTITUENTS OF ASTRAGALUS-MEMBRANACEUS

被引：70

作者：

HE, ZQ ^{[1
]}

FINDLAY, JA ^{[1
]}

机构：

[1] UNIV NEW BRUNSWICK,DEPT CHEM,FREDERICTON E3B 6E2,NB,CANADA

来源：

JOURNAL OF NATURAL PRODUCTS | 1991年 / 54卷 / 03期

关键词：

D O I：

10.1021/np50075a009

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two glycosides have been isolated from Astragalus membranaceus var. mongholicus, and their structures have been determined to be 3-O-beta-D-xylopyranosyl-25-O-beta-D-glucopyranosyl-cycloastragenol and (3R)-(-)-7,2' -dihydroxy-3',4' -dimethyl isoflavan-7-O-beta-D-glucopyranoside by spectroscopic means and chemical transformations.

引用

页码：810 / 815

页数：6

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