发明授权
- 专利标题: 2-benzylpyridazinone derivatives as met kinase inhibitors
- 专利标题(中): 2-苄基哒嗪酮衍生物作为met激酶抑制剂
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申请号: US12808928申请日: 2008-11-25
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公开(公告)号: US08557813B2公开(公告)日: 2013-10-15
- 发明人: Dieter Dorsch , Oliver Schadt , Frank Stieber , Andree Blaukat
- 申请人: Dieter Dorsch , Oliver Schadt , Frank Stieber , Andree Blaukat
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: DE102007061963 20071221
- 国际申请: PCT/EP2008/009970 WO 20081125
- 国际公布: WO2009/083076 WO 20090709
- 主分类号: A61K31/5377
- IPC分类号: A61K31/5377 ; A61K31/501 ; A61K31/506 ; C07D401/14 ; C07D403/10 ; C07D403/14 ; C07D413/10
摘要:
Compounds of the formula I in which R1, R2, R3, R4′ have the meanings indicated in claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumors.
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