Invention Grant
- Patent Title: Pyridazinone derivatives
- Patent Title (中): 哒嗪酮衍生物
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Application No.: US13143646Application Date: 2009-12-10
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Publication No.: US08623870B2Publication Date: 2014-01-07
- Inventor: Dieter Dorsch , Oliver Schadt , Frank Stieber , Andree Blaukat
- Applicant: Dieter Dorsch , Oliver Schadt , Frank Stieber , Andree Blaukat
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE102009004061 20090108
- International Application: PCT/EP2009/008839 WO 20091210
- International Announcement: WO2010/078909 WO 20100715
- Main IPC: C07D401/14
- IPC: C07D401/14 ; A61K31/4985 ; A61P35/00
Abstract:
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.
Public/Granted literature
- US20110269771A1 PYRIDAZINONE DERIVATIVES Public/Granted day:2011-11-03
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