发明授权
- 专利标题: Pyridazinone derivatives
- 专利标题(中): 哒嗪酮衍生物
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申请号: US13143646申请日: 2009-12-10
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公开(公告)号: US08623870B2公开(公告)日: 2014-01-07
- 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: DE102009004061 20090108
- 国际申请: PCT/EP2009/008839 WO 20091210
- 国际公布: WO2010/078909 WO 20100715
- 主分类号: C07D401/14
- IPC分类号: C07D401/14 ; A61K31/4985 ; A61P35/00
摘要:
Compounds of the formula (I), in which D, R1, R2, R3, R4 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 tumors.
公开/授权文献
- US20110269771A1 PYRIDAZINONE DERIVATIVES 公开/授权日:2011-11-03
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