[EN] PYRROLOPYRIMIDINES AND PYRROLOPYRIDINES<br/>[FR] PYRROLOPYRIMIDINES ET PYRROLOPYRIDINES
                        
                            
                                申请人:NOVARTIS AG
                            
                            
                                公开号:WO2009087225A2
                            
                            
                                公开(公告)日:2009-07-16
                            
                            Compounds of formula (I) in free or salt or solvate form, wherein X, T1, T3 and T4 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.