[EN] INHIBITORS OF C-JUN N-TERMINAL KINASES (JNK) AND OTHER PROTEIN KINASES<br/>[FR] INHIBITEURS DE C-JUN N-TERMINAL KINASES (JNK) ET D'AUTRES PROTEINES KINASES
                        
                            
                                申请人:VERTEX PHARMA
                            
                            
                                公开号:WO2002083667A2
                            
                            
                                公开(公告)日:2002-10-24
                            
                            The present invention provides compounds of formula (I): or a pharmaceutically acceptable derivative thereof, wherein A, B, Ra, R1, R2, R3 and R4 are as described in the specification. These compounds are inhibitors of protein kinase, particularly inhibitors of JNK, a mammalian protein kinase involved in cell proliferation, cell death and response to extracellular stimuli; Lck and Src kinase. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.