A New Pregnane Glycoside from Fermented Leaves of Agave americana
A New Pregnane Glycoside from Fermented Leaves of Agave americana作者机构:State Key Laboratory of Phytochemistry and Plant Resources of West ChinaKunming Institute of BotanyChinese Academy of SciencesKunming 650204
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:2002年第13卷第12期
页 面:1189-1192页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学]
基 金:supported by the National Natulal Science Foundation of China(NSFC)(39969005)
主 题:Agave americana L. pregnane glycoside.
摘 要:A new minor pregnane glycoside was isolated from the fermented leaves of Agave americana. Its structure was elucidated as (20S)-5a-pregnane-3? 20-diol 20-O--D-glucopyrano- side (1) by spectral methods.