The present invention provides compounds of formula I
wherein R
1
, R
2
, R
3
, R
4
, and R
5
are described herein. The invention also provides syntheses for preparation of such compounds and pharmaceutical compositions containing them. The invention further provides methods for inhibiting kinases, in particular CDK2, for inhibiting angiogenesis, and for treating cancers, in particular breast, colon, prostate, and lung cancer.
[EN] DISUBSTITUTED PYRAZOLOBENZODIAZEPINES USEFUL AS INHIBITORS FOR CDK2 AND ANGIOGESIS, AND FOR THE TREATMENT OF BREAST, COLON, LUNG AND PROSTATE CANCER<br/>[FR] PYRAZOLOBENZODIAZEPINES DISUBSTITUEES UTILES EN TANT QU'INHIBITEURS DE CDK2 ET DE L'ANGIOGENESE, ET DESTINEES AU TRAITEMENT DES CANCERS DU SEIN, DU COLON, DU POUMON ET DE LA PROSTATE
申请人:HOFFMANN LA ROCHE
公开号:WO2006040036A1
公开(公告)日:2006-04-20
The present invention provides compounds of the formula (I) wherein R1, R2, R3 and R4 are described herein. The invention also provides syntheses for preparation of such compounds and pharmaceutical compositions containing them. The invention further provides methods for inhibiting kinases, in particular CDK2, for inhibiting angiogenesis, and for treating cancers, in particular breast, colon, prostate, and lung cancer.