[EN] BICYCLO-PYRAZOLE DERIVATIVES ACTIVE AS KINASE INHIBITORS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM<br/>[FR] DERIVES DE BICYCLO-PYRAZOL AYANT UNE ACTION INHIBITRICE CONTRE LA KINASE, PROCEDES DE PREPARATION DE CEUX-CI ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
申请人:PHARMACIA ITALIA SPA
公开号:WO2004080457A1
公开(公告)日:2004-09-23
Compounds which are pyrrolo-pyrazole derivatives and pharmaceutically acceptable salts thereof, together with the process for their preparation and pharmaceutical compositions thereof are disclosed; these compounds or compositions are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases and neurodegenerative disorders.
Bicyclo-pyrazole derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions comprising them
申请人:Abrate Francesca
公开号:US20070037790A1
公开(公告)日:2007-02-15
Compounds which are pyrrolo-pyrazole derivatives and pharmaceutically acceptable salts thereof, together with the process for their preparation and pharmaceutical compositions thereof are disclosed; these compounds or compositions are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases and neurodegenerative disorders.
We have recently reported about a new class of Aurora-A inhibitors based on a bicyclic tetrahydropyrrolo[3,4-c]pyrazole scaffold. Here we describe the synthesis and early expansion of CDK2/cyclin A-E inhibitors belonging to the same chemical class. Synthesis of the compounds was accomplished using a solution-phase protocol amenable to rapid parallel expansion. Compounds with nanomolar activity in the