TRITERPENOID SAPONINS FROM BELLIS-SYLVESTRIS .1. STRUCTURES OF THE MAJOR DEACYLSAPONINS

被引：14

作者：

SCHOPKE, T

HILLER, K

WRAY, V

KOPPEL, KD

YAMASAKI, K

KASAI, R

机构：

[1] GESELL BIOTECHNOL FORSCH MBH,D-38124 BRAUNSCHWEIG,GERMANY

[2] HIROSHIMA UNIV,SCH MED,INST PHARMACEUT SCI,HIROSHIMA 734,JAPAN

来源：

JOURNAL OF NATURAL PRODUCTS | 1994年 / 57卷 / 09期

关键词：

D O I：

10.1021/np50111a016

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two major saponins from Bellis sylvestris have been isolated and their structures determined, mainly by high-field nmr spectroscopy. One of these [2] was identical with bellissaponin BS1 from Bellis perennis, while the second is a new triterpenoid saponin [1], named besysaponin C-12, and identified as 3-O-alpha-L-rhamnopyranosyl-2 beta,3 beta,16 alpha,23-tetrahydroxyolean-12-en-28-oic acid 28-O-beta-D-xylopyranosyl(1-->4)-alpha-L-rhamnopyranosyl(1-->2)-beta-D-fucopyranoside.

引用

页码：1279 / 1282

页数：4

共 6 条

[1]

HARA S, 1987, CHEM PHARM BULL, V35, P501

[2]

HILLER K, 1988, PHARMAZIE, V43, P850

[3] POSSIBLE IDENTIFICATION OF SUGARS FROM SMALL AMOUNTS OF GLYCOSIDES OR SUGAR MIXTURES [J].