A saponin from the roots of Gypsophila bermejoi

被引：17

作者：

Acebes, B

Díaz-Lanza, AM

Bernabé, M

机构：

[1] Univ Alcala de Henares, Fac Farm, Dept Fisiol & Farmacol, Alcala De Henares 28871, Madrid, Spain

[2] CSIC, Inst Quim Organ Gen, Dept Quim Organ Biol, E-28006 Madrid, Spain

来源：

PHYTOCHEMISTRY | 1998年 / 49卷 / 07期

关键词：

Gypsophila bermejoi; Caryophyllaceae; root; saponins; triterpenoids; carbohydrates; gypsogenin;

D O I：

10.1016/S0031-9422(98)00404-X

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：

A new saponin was isolated from the methanol extract of the roots of Gypsophila bermejoi and identified by a combination of chemical degradation and spectral methods, which included negative FABMS and extensive 1D and 2D-NMR analysis (DQCOSY, TOCSY, ROESY, HMQC and HMBC), as gypsogenin 28-O-beta-D-glucopyranosyl( 1 --> 2)-[beta-D-glucopyranosyl (1 --> 6)]-beta-D-glucopyranoside. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：2077 / 2079

页数：3

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