Imidazo-pyridine derivatives as activin-like receptor kinase (ALK4 or ALK5) inhibitors
申请人:Leblanc Catherine
公开号:US09079897B2
公开(公告)日:2015-07-14
Compounds of formula (I): in free or salt or solvate form, where X, R1, R2, R3 and R4 have the meanings as indicated in the specification, are useful for treating diseases mediated by the ALK-5 and/or ALK-4 receptor. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
式(I)的化合物:以自由形式、盐或溶剂合物形式存在,其中X、R1、R2、R3和R4的含义如规范中所示,对于治疗由ALK-5和/或ALK-4受体介导的疾病有用。还描述了含有该化合物的制药组合物和制备该化合物的过程。