Triterpenoid saponins from Gypsophila oldhamiana

被引：31

作者：

Liu, ZM

Li, D

Owen, NL

Grant, DM

Cates, RG

Jia, ZJ

机构：

[1] BRIGHAM YOUNG UNIV,DEPT CHEM & BIOCHEM,PROVO,UT 84602

[2] UNIV UTAH,DEPT CHEM,SALT LAKE CITY,UT 84112

[3] BRIGHAM YOUNG UNIV,DEPT BOT & RANGE SCI,PROVO,UT 84602

[4] LANZHOU UNIV,INST ORGAN CHEM,LANZHOU 730000,PEOPLES R CHINA

来源：

JOURNAL OF NATURAL PRODUCTS | 1995年 / 58卷 / 10期

关键词：

D O I：

10.1021/np50124a029

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new triterpenoid saponins were isolated from the roots of Gypsophila oldhamiana. Their structures were elucidated, using a combination of homonuclear and heteronuclear 2D nmr and fabms, as 3-O-beta-D-galactopyranosyl-(1 --> 2)-[beta-D-xylopyranosyl-(1 --> 3)]-beta-D-glucuronopyranosyl quillaic acid methyl ester [1], 3-O-beta-D-galactopyranosyl-(1 --> 2)-[beta-D-xylopyranosyl-(1 --> 3)]-beta-D-glucuronopyranosyl gypsogenin methyl ester [2], adn 3-O-beta-D-galactopyranosyl-(1 --> 2)-[beta-D-xylopyranosyl-(1 --> 3)]-beta-D-glucuronopyranosyl quillaic acid 28-[O-beta-D-fucopyranosyl(1 --> 4)-beta-D-glucopyranosyl(1 --> 3)]-alpha-L-rhamnopyranosyl) ester [3].

引用

页码：1632 / 1635

页数：4

共 9 条

[1]

[Anonymous], 1977, CHINESE MED DICT, P2170

[2] INVESTIGATION OF COMPLEX NETWORKS OF SPIN-SPIN COUPLING BY TWO-DIMENSIONAL NMR [J].