Discovery and initial SAR of pyrimidin-4-yl-1H-imidazole derivatives with antiproliferative activity against melanoma cell lines
作者:Junghun Lee、Hwan Kim、Hana Yu、Jae Yoon Chung、Chang-Hyun Oh、Kyung Ho Yoo、Taebo Sim、Jung-Mi Hah
DOI:10.1016/j.bmcl.2010.01.064
日期:2010.3
The synthesis of a novel series of pyrimidin-4-yl-1H-imidazol-2-yl derivatives 7, 8, 9 and their antiproliferative activities against A375P human melanoma cell line and WM3629 cell line were described. Most compounds showed superior antiproliferative activities compared to Sorafenib, the well-known RAF inhibitor. Among them, 7a exhibited potent activities on both cell lines (IC50 = 0.62 and 4.49 mu M, respectively) and turned out to be a selective and potent CRAF inhibitor. (C) 2010 Elsevier Ltd. All rights reserved.