三萜类
立体化学
化学
萜类
三萜皂苷
萜烯
三萜
皂甙
医学
病理
替代医学
作者
Qingying Zhang,Yuying Zhao,Tieming Cheng,Yuxin Cui,Xuehui Liu
标识
DOI:10.1080/10286020008039896
摘要
A new triterpenoid, 2alpha-,3beta,-,19alpha-trihydroxy-urs-12-ene-24,28-dioic acid (1), along with two known compounds. 3beta-acetoxy-urs-12-ene-11-one (2) and vomifoliol (3), was isolated from stems of Stelmatocryprton khasianum for the first time. Their structures were elucidated on the basis of chemical and spectroscopic methods.
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