申请人:——
公开号:US20030096816A1
公开(公告)日:2003-05-22
The present invention provides compounds of formula I:
1
or a pharmaceutically acceptable derivative o thereof, wherein A, B, R
a
, R
1
, R
2
, R
3
, and R
4
are as described in the specification. These compounds are inhibitors of protein kinase, particularly inhibitors of JNK, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli; Lck and Src kinase. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
本发明提供了以下式I的化合物:
1
或其药学上可接受的衍生物,其中A、B、R
a
、R
1
、R
2
、R
3
和R
4
如说明书中所述。这些化合物是蛋白激酶的抑制剂,特别是JNK的抑制剂,JNK是一种参与细胞增殖、细胞死亡和对细胞外刺激反应的哺乳动物蛋白激酶;还包括Lck和Src激酶。该发明还涉及生产这些抑制剂的方法。该发明还提供包括该发明的抑制剂的药物组合物,以及利用这些组合物在治疗和预防各种疾病中的方法。