Chemical and Pharmaceutical Bulletin 2009-Oct
Steroidal glycosides from Furcraea foetida and their cytotoxic activity.
只有注册用户可以翻译文章
登陆注册
链接已保存到剪贴板
关键词
抽象
Two new spirostanol glycosides (1, 2) and a new furostanol glycoside (3), together with nine known steroidal glycosides (4-12) were isolated from the leaves of Furcraea foetida (Agavaceae). The structures of the new compounds were determined by spectroscopic analysis and the results of hydrolytic cleavage. The isolated compounds were evaluated for their cytotoxic activities against HL-60 human leukemia cells, A549 human lung adenocarcinoma cells, HSC-2 human oral squamous carcinoma cells, and HSC-4 human oral squamous carcinoma cells.