申请人:Bruce Ian
公开号:US20090163463A1
公开(公告)日:2009-06-25
The present invention concerns a compound of formula (I)
or a salt, suitably a pharmaceutically acceptable salt, or solvate thereof, wherein the groups R
1
, R
2
, Ar′, A and B are defined in the description, to compositions and use of the compounds in the treatment of diseases ameloriated by inhibition of phosphatidylinositol 3-kinase.
本发明涉及式(I)的化合物或其盐,适宜的是药学上可接受的盐或其溶剂,其中R1、R2、Ar'、A和B基团在说明书中有定义,以及所述化合物在治疗通过抑制磷脂酰肌醇3-激酶改善的疾病中的组合物和用途。