Journal of Natural Products 2007-Sep
Sesquiterpenoids from Bombax malabaricum.
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
Phytochemical investigation of the chemical constituents of the roots of Bombax malabaricum afforded nine cadinane sesquiterpenoids, including five new compounds (bombamalones A-D, 1-4; bombamaloside, 5), and four known compounds (isohemigossypol-1-methyl ester, 6; 2-O-methylisohemigossylic acid lactone, 7; bombaxquinone B, 8; and lacinilene C, 9). The structures of 1-5 were identified by spectroscopic methods and comparison with literature values. Compounds 1-9 were evaluated against the HGC-27 human gastrointestinal cancer cell line, but all were inactive (IC(50) >10 microM).