申请人:Novartis AG
公开号:US08017608B2
公开(公告)日:2011-09-13
Compounds of formula I
in free or salt form, wherein R1, R2, R3, R4 and R5 have the meanings as indicated in the specification, are useful for treating diseases mediated by phosphatidylinositol 3-kinase. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
式I的化合物,无论是自由形式还是盐形式,其中R1、R2、R3、R4和R5的含义如说明书所示,对于治疗由磷脂酰肌醇3-激酶介导的疾病是有用的。还描述了包含该化合物的制药组合物以及制备该化合物的过程。