作者:Yan-Fang Zhao、Zi-Jian Liu、Xin Zhai、Dan-Dan Ge、Qiang Huang、Ping Gong
DOI:10.1016/j.cclet.2013.02.004
日期:2013.5
A series of novel diaryl ureas containing 4-[(2-amino-6-trifluromethyl)pyrimidine-4-yl]piperazine-1-yl group were synthesized and evaluated for their cytotoxic activities in a panel of human cancer cell lines. Compared with the reference drug Sorafenib, some compounds showed more potent and a broader spectrum of anti-cancer activities. Among them, compound 2p demonstrated significant inhibitory activities against MDA-MB-231, HT-29 and MCF-7 cell lines with IC50 values of 0.016, 0.63, 0.001 mu mol/L, respectively. (C) 2013 Ping Gong. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.