申请人:Portola Pharmaceuticals, Inc.
公开号:US07705004B2
公开(公告)日:2010-04-27
Compounds, particularly compounds having spleen tyrosine kinase (Syk) inhibition activity, having the following structure:
or a pharmaceutically acceptable salt thereof,
wherein R1 is structure (a), (b), (c) or (d):
and Ra, Rb, Rc, R2, R3, R4, R5, R6 and R7 are as defined herein. Methods associated with preparation and use of the same, as well as pharmaceutical compositions containing the same, are also disclosed, as well as uses of the same to treat a condition or disorder mediated by a Syk and/or JAK kinase.
化合物,特别是具有脾脏酪氨酸激酶(Syk)抑制活性的化合物,具有以下结构:或其药学上可接受的盐,其中R1是结构(a),(b),(c)或(d):而Ra,Rb,Rc,R2,R3,R4,R5,R6和R7如本文所定义。本文还公开了与其制备和使用相关的方法,以及含有其的药物组合物,以及将其用于治疗由Syk和/或JAK激酶介导的疾病或疾病的用途。