期刊
PHYTOCHEMISTRY
卷 62, 期 4, 页码 537-541出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0031-9422(02)00538-1
关键词
frankincense; olibanum; Boswellia sp.; Burseraceae; lupane; oleanane and ursane triterpenes; 3 alpha-hydroxy-lup-20(29)-en-24-oic acid; boswellic acids
A new lupane-type triterpene, 3alpha-hydroxy-lup-20(29)-en-24-oic acid, was isolated from the methanolic extract of Erytrean-type resin of commercial frankincense together with the known 3alpha-hydroxy-olean-12-en-24-oic acid (alpha-boswellic acid) and 3(alpha-hydroxyurs-12-en-24-oic acid ( beta-boswellic acid). Their structures were characterized on the basis of chemical and spectral evidence including two dimensional NMR experiments and mass spectrometric techniques. (C) 2002 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据