粉背薯蓣中自体皂甙元的分离和鉴定

娄伟杨永庆陈延镛

ISOLATION AND IDENTIFICATION OF STER0IDAL SAPOGENINS FROM RHIZOME OF DIOSCOREA COLLETTIl VAR.HYPOGLAUCA

Lou Wei, Yang Yongqing and Chen Yanyong

Plant Diversity . 1984, (04): 1 -3 .