Natural Product Research 2014
A new diterpene from Clinopodium chinense.
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
A new abietane diterpene, named as 3β-hydroxy-12-O-β-D-glucopyranosyl-8,11,13-abietatrien-7-one (1), together with four known flavonoids, was isolated from the hot water extract of the aerial parts of Clinopodium chinense. Their structures were determined by analysing the spectroscopic data including 1D, 2D NMR and HR-ESI-MS. Compound 1 tested against HepG-2 and A549 cancer cell lines expressed weak cytotoxicity. Cardioprotective effects of compounds 2-5 against H2O2-induced apoptosis in H9c2 cells were also evaluated; compounds 2 and 3 exhibited moderate cardioprotective effect.