A new megastigmane glucoside and a new amide alkaloid from the leaves of Clausena lansium (Lour.) Skeels

被引:14
作者
Zhao, Qing
Yang, Jing-Zhi
Li, Chuang-Jun
Chen, Nai-Hong
Zhang, Dong-Ming [1 ]
机构
[1] Chinese Acad Med Sci, Key Lab Bioact Subst & Resources Utilizat Chinese, Minist Educ, Beijing 100050, Peoples R China
基金
中国国家自然科学基金;
关键词
Clausena lansium; amide alkaloid; megastigmane glucoside;
D O I
10.1080/10286020.2011.558841
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new megastigmane glucoside (6S,7E,9S)-6,9,10-trihydroxy-4,7-megastigmadien-3-one 9-O--d-glucopyranoside (1) and a new amide alkaloid (E)-N-(4-methoxyphenethyl)-2-methylbut-2-enamide (2), together with three known amide alkaloids (3-5), were isolated from the leaves of Clausena lansium (Lour.) Skeels. Their structures were elucidated by their physicochemical properties and analysis of their spectral data.
引用
收藏
页码:361 / 366
页数:6
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