BELLISSAPONIN-BA1 AND BELLISSAPONIN-BA2 - ACYLATED SAPONINS FROM BELLIS-PERENNIS

被引：32

作者：

SCHOPKE, T

WRAY, V

RZAZEWSKA, B

HILLER, K

机构：

[1] HUMBOLDT UNIV BERLIN,FACHBEREICH PHARMAZIE,GOETHESTR 54,O-112 BERLIN,GERMANY

[2] GESELL BIOTECHNOL FORSCH MBH,W-3300 BRAUNSCHWEIG,GERMANY

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 02期

关键词：

BELLIS-PERENNIS; ASTERACEAE; TRITERPENOID SAPONINS; BELLISSAPONINS-BA1 AND BELLISSAPONINS-BA2;

D O I：

10.1016/0031-9422(91)83740-C

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：

Two novel acylated triterpenoid saponins were isolated from Bellis perennis. The structures of these have been elucidated as 3-O-alpha-L-rhamnopyranosyl- and 3-O-beta-D-glucopyranosyl-2-beta,3-beta,16-alpha,23-tetrahydroxyolean-12-en-28-oic acid-28-O-alpha-L-rhamnopyranosyl(1-->3)-beta-D-xylopyranosyl(1-->4)-alpha-L-rhamnopyranosyl(1-->2)-[E-buta-2-enoic acid (1-->4)]-beta-D-fucopyranoside by means of high field 1D and 2D NMR spectroscopic methods without recourse to derivatization or comparison with previous data.

引用

页码：627 / 631

页数：5

共 11 条

[1] TWO-DIMENSIONAL NMR-STUDIES OF TRITERPENOID GLYCOSIDES - H-1 AND C-13 NMR ASSIGNMENTS OF HEDERASAPONIN-C [3-O-ALPHA-L-RHAMNOPYRANOSYL-(1-]2)-ALPHA-L-ARABINOPYRANOSYL-HEDERAGENIN 28-O-ALPHA-L-RHAMNOPYRANOSYL-(1-]4)-BETA-D-GLUCOPYRANOSYL-(1-]6)-BETA-D-GLUCOPYRANOSYL ESTER [J].