Steroidal saponins and pregnane glycosides from Smilax microphylla
Steroidal saponins and pregnane glycosides from Smilax microphylla
复制标题
小叶菝葜甾体皂苷和孕烷苷
DOI：
10.1002/mrc.3883
复制
发表时间：
2012-12-01
影响因子：
2
通讯作者：
Liu, Li-sha
中科院分区：
文献类型：
--
作者：
Lin, Tao;Huang, Hui-Lian;Liu, Li-sha
从小叶菝葜（Smilax microphylla C.H.Wright） 70%乙醇提取物的BuOH亚组分中分离得到6个甾体皂苷和2个孕烷苷，其中2个为新化合物（1和7）。孕烷苷首次从菝葜属植物中分离得到。通过HR - ESI - MS、1D和2D NMR谱分析确定了新化合物的结构。版权所有©2012 John Wiley & Sons， Ltd。
Six steroidal saponins and two pregnane glycosides were isolated from the BuOH subfraction of 70% EtOH extract of Smilax microphylla C.H.Wright, among them two were new compounds (1 and 7). Pregnane glycosides were firstly isolated from the genus Smilax (Smilacaceae). Structures of the new compounds were determined on the basis of HR‐ESI‐MS, 1D and 2D NMR spectroscopic analysis. Copyright © 2012 John Wiley & Sons, Ltd.