Discovery and SAR of novel 4-thiazolyl-2-phenylaminopyrimidines as potent inhibitors of spleen tyrosine kinase (SYK)

被引:27
|
作者
Farmer, Luc J. [1 ]
Bemis, Guy [1 ]
Britt, Shawn D. [1 ]
Cochran, John [1 ]
Connors, Martin [1 ]
Harrington, Edmund M. [1 ]
Hoock, Thomas [1 ]
Markland, William [1 ]
Nanthakumar, Suganthini [1 ]
Taslimi, Paul [1 ]
Ter Haar, Ernst [1 ]
Wang, Jian [1 ]
Zhaveri, Darshana [1 ]
Salituro, Francesco G. [1 ]
机构
[1] Vertex Pharmaceut Inc, Dept Med Chem, Cambridge, MA 02139 USA
关键词
SYK; Spleen tyrosine kinase; Asthma;
D O I
10.1016/j.bmcl.2008.09.106
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of SYK inhibitors based on the phenylamino pyrimidine thiazole lead 4 were prepared and evaluated for biological activity. Lead optimization provided compounds with nanomolar K-i's against SYK and potent inhibition in mast cell degranulation assays. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:6231 / 6235
页数:5
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