Four compounds were isolated from the petroleum ether soluble portion,identified as 28-aldehyde-taraxerenone(1),28-hydroxy-taraxerenone(2),epi-friedelanol(3), 4-methyl stigmast-7-en-3-ol(4).

• 从石油醚部位分离鉴定了4个化合物:3-羰基-14-taraxeren-28-醛(1),3-羰基-14-taraxeren-28-醇(2),表无羁萜醇(3),4-甲基-豆甾-7-烯-3-醇(4);