应用 CO_2 超临界流体从二种卫矛科植物中分离三萜成分

Isolation of Triterpenes from Clastraceae Plants By CO 2 Supercritical Fluids

本文应用ＣＯ２超临界流体从二种卫矛科植物中进行三萜成分的分离，分别从独籽藤（ＣｅｌａｓｔｒｕｓｍｏｎｏｓｐｅｒｍｕｓＲｏｘｂ）和巧茶（ＣａｔｈａｅｄｕｌｉｓＦｏｒｓｋ）中各分离出４种三萜成分，并应用波谱方法进行了结构鉴定．

Four triterpenes with the friedelane skeleton were isolated respectively from the root bar of Celastrus monospermus Roxb and stems of Catha edulis Forsk by CO 2 Supercritical Fluids.Their structures were deduced on the basis of spectroscopic data.