Duncan Shaw;Nikolaus Johannes Stiefl;Cathy Ritchie;Catherine Leblanc
发明人:
Catherine Leblanc,Cathy Ritchie,Duncan Shaw,Nikolaus Johannes Stiefl
申请号：
US12935405
公开号：
US09079897B2
申请日:
2009.04.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
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.
