Two triterpenoids from Gentiana neurotheca

被引：13

作者：

Anam, EM ^{[1
]}

机构：

[1] Univ Calabar, Dept Chem, Calabar, CRS, Nigeria

来源：

PHYTOCHEMISTRY | 1998年 / 48卷 / 01期

关键词：

Gentiana neurotheca; Gentianaceae; triterpenoids; 1; alpha; 2; 3; beta; 30-tetrahydroxyurs-12-ene; 3 beta,24,30-trihydroxyurs-12-ene;

D O I：

10.1016/S0031-9422(97)00471-8

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Two new pentacyclic triterpenoids were isolated from the leaves of Gentiana neurotheca and characterized as 1 alpha,2 alpha,3 beta,30-tetrahydroxyurs-12-ene and 3 beta,24,30-trihydroxyurs-12-ene, respectively, based on their spectroscopic properties. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：211 / 213

页数：3

共 9 条

[1]

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .32. PENTACYCLIC TRITERPENES [J].