从乳突拟耧斗菜(Paraquilegia anemoides)乙醇提取物的非碱部分中分得两个二萜类化合物:ent—考兰烷—16β,17—二醇和拟耧斗菜素(paraquilegin)。其中拟耧斗菜素是一新化合物,其结构经光谱解析和化学方法证明为ent—17—咖啡酰氧基-考兰烷—16B-醇。
Along with ent-kauran-16β, 17-diol, a new diterpene, paraquilegin was isolated from the non-basic fraction of Paraquilegia anemmoides and its structure was determined by spectroscopic analysis and chemical correlation.
朱明,魏孝义,韦壁瑜.乳突拟耧斗菜中的一新二萜成分[J].热带亚热带植物学报,1992,0(1):80~83