Ring-fused pyrazole derivatives as potent inhibitors of lymphocyte-specific kinase (Lck): Structure, synthesis, and SAR
作者:Tetsuo Takayama、Hiroki Umemiya、Hideaki Amada、Tetsuya Yabuuchi、Takeshi Koami、Fumiyasu Shiozawa、Yusuke Oka、Akiko Takaoka、Akie Yamaguchi、Mayumi Endo、Masakazu Sato
DOI:10.1016/j.bmcl.2009.11.013
日期:2010.1
We have identified a novel series of ring-fused pyrazole derivatives as lymphocyte-specific kinase (Lck) inhibitors. The most potent analogs exhibited good enzyme inhibitory activity (IC(50)s <1 nM) as well as excellent cellular activity against mixed lymphocyte reaction (MLR) (IC(50)s <1 nM). (C) 2009 Elsevier Ltd. All rights reserved.