Imidazo-Pyridine Derivatives as Activin-Like Receptor Kinase (ALK4 or ALK5) Inhibitors
申请人:Leblanc Catherine
公开号:US20110060004A1
公开(公告)日:2011-03-10
Compounds of formula (I): in free or salt or solvate form, where X, R
1
, R
2
, R
3
and R
4
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.
公式(I)的化合物:以自由形式、盐或溶剂形式存在,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。还描述了包含这些化合物的制药组合物和制备这些化合物的过程。