Major triterpenoid saponins from Saponaria officinalis

被引：107

作者：

Jia, ZH ^{[1
]}

Koike, K ^{[1
]}

Nikaido, T ^{[1
]}

机构：

[1] Toho Univ, Sch Pharmaceut Sci, Dept Pharmacognosy, Chiba 2748510, Japan

来源：

JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 11期

关键词：

D O I：

10.1021/np980167u

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two major triterpenoid saponins, named saponariosides A and B, were isolated from the whole plants of Saponaria officinalis and were respectively defined to be 3-O-beta-D-galactopyranosyl-(1-->2)-[beta-D-xylopyranosyl-(1-->3)]-beta-D-glucuronopyranosyl quillaic acid 28-O-beta-D-xylopyranosyl-(1-->3)]-beta-D-xylopyranosyl-(1-->4)-alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-xylopyranosyl-(1-->3)-beta-D-4-O-acetylquinovopyranosyl-(1-->4)]-beta-D-fucopyranoside (1); 3-O-beta-D-galactopyranosyl-(1-->2)-[beta-D-xylopyranosyl-(1-->3)]-beta-D-glucuronopyranosyl quillaic acid 28-O-beta-D-xylopyranasyl-(1-->3)-beta-D-xylopyranosyl-(1-->4)-alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-4-O-acetylquinovopyranosyl-(1-->4)]-beta-D-fucopyranoside (2). Their structures were established on the basis of extensive NMR (DEPT, DQF-COSY, HOHAHA, HETCOR, HMBC, and NOESY) and MS studies as well as chemical degradation.

引用

页码：1368 / 1373

页数：6