Compounds of the formula (I), in which Y, R
1
, R
2
, R
3
and R
3′
have the meanings indicated in claim
1
, are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.
[DE] PYRIDAZINONDERIVATE<br/>[EN] PYRIDAZINONE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRIDAZINONE
申请人:MERCK PATENT GMBH
公开号:WO2010072296A1
公开(公告)日:2010-07-01
Verbindungen der Formel (I), worin Y, R1, R2, R3 und R3' die in Anspruch 1 angegebenen Bedeutungen haben, sind Inhibitoren der Tyrosinkinasen, insbesondere der Met-Kinase und können u.a. zur Behandlung von Tumoren eingesetzt werden.
Pyridazinone derivatives
申请人:Stieber Frank
公开号:US08637518B2
公开(公告)日:2014-01-28
Compounds of the formula (I), in which Y, R1, R2, R3 and R3′ have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular of Met kinase, and can be employed, inter alia, for the treatment of tumours.