Imidazo[1,2-beta]pyridazine and pyrazolo[1,5-alpha]pyrimidine derivatives and their use as protein kinase inhibitors
申请人:SuperGen, Inc.
公开号:US07750007B2
公开(公告)日:2010-07-06
The present invention provides protein kinase inhibitors comprising imidazo[1,2-b]pyridazine and pyrazolo[1,5-a]pyrimidine compounds of the following structure (I) and (II):
or a stereoisomer, prodrug or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. Compositions and methods for using the same in the treatment of cancer and other Pim kinase-associated conditions are also disclosed.
本发明提供了蛋白激酶抑制剂,包括以下结构的咪唑并[1,2-b]吡啶和吡唑并[1,5-a]嘧啶化合物(I)和(II):或其立体异构体、前药或药学上可接受的盐,其中R、R1、R2和X如定义所述。还揭示了使用该抑制剂在治疗癌症和其他Pim激酶相关疾病中的组合物和方法。