Design and synthesis of isoquinolines and benzimidazoles as RAF kinase inhibitors
摘要:
RAF kinase plays a critical role in the RAF-MEK-ERK signaling pathway and inhibitors of RAF could be of use for the treatment of various cancer types. We have designed potent RAF-1 inhibitors bearing novel bicyclic heterocycles as key structural elements for the interaction with the hinge region. In both series exploration of the SAR was focussed on the substitution of the phenyl ring, which binds to the induced fit pocket. Overall, it was confirmed that incorporation of lipophilic substituents was needed for potent Raf inhibition and a number of potent analogues were obtained. (C) 2011 Elsevier Ltd. All rights reserved.
[EN] SEMICARBAZIDE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DERIVES DE SEMI-CARBAZIDE COMME INHIBITEURS DE KINASE
申请人:MERCK PATENT GMBH
公开号:WO2005082853A1
公开(公告)日:2005-09-09
The present invention relates to semicarbazide derivatives of formula I, the use of the compounds of formula I as inhibitors of one or more kinases, the use of the compounds of formula I for the manufacture of a pharmaceutical composition and a method of treatment, comprising administering said pharmaceutical composition to a patient.
[DE] VERWENDUNG VON THIADIAZOLHARNSTOFFDERIVATEN<br/>[EN] USE OF THIADIAZOLE UREA DERIVATIVES<br/>[FR] UTILISATION DE DERIVES DE THIADIAZOLE-UREE
申请人:MERCK PATENT GMBH
公开号:WO2005085220A1
公开(公告)日:2005-09-15
Verwendung von Verbindungen der Formel (I) worin Art, Ar2 und Z die in Patentanspruch 1 angegebenen Bedeutungen haben, zur Prophylaxe und/oder Behandlung von Krankheiten bei denen die Hemmung, Regulierung und/oder Modulation der Signaltransduktion von Kinasen, insbesondere der RAF-Kinasen, eine Rolle spielt.
Use of compounds of the formula (I), in which Ar
1
, Ar
2
and Z have the meanings indicated in Patent Claim
1
, for the prophylaxis and/or treatment of diseases in which the inhibition, regulation and/or modulation of signal transduction by kinases, in particular RAF kinases, plays a role.