Publications ( Cited by SCI )

STRUCTURE ELUCIDATION AND NMR ASSIGNMENTS FOR TWO NEW QUINONES FROM FRUCTUS RHODOMYRTI OF Rhodomyrtus tomentosa




作者: Chen, Tao; Yu, CongGuo; Yang, Bolun
发表/完成日期: 2011-09-07
期刊名称: CHEMISTRY OF NATURAL COMPOUNDS
期卷: 47(4)
相关文章:
论文简介
Two new quinones, 1,4,7-trihydroxy-2-methoxy-6-methylanthracene-9,10-dione (1) and compound 2, were isolated from fructus rhodomyrti of Rhodomyrtus tomentosa (Ari.) Hassk., which was collected from Guangdong Province. The structures were elucidated by 1D, 2D NMR, and HR-EI-MS spectroscopy methods. The cytotoxic activities of two compounds in vitro were tested. Compound 1 showed cytotoxicity against KB and KBv200 cell lines with IC(50) of 17.1 and 19.5 mu g/mL, and compound 2 with IC(50) of 18.1 and 25.4 mu g/mL, respectively.

IDS 号: 833FD