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).
英
美
- 從石油醚部位分離鑒定了4個(gè)化合物:3-羰基-14-taraxeren-28-醛(1),3-羰基-14-taraxeren-28-醇(2),表無(wú)羈萜醇(3),4-甲基-豆甾-7-烯-3-醇(4);
