发明公开
EP2426108A1 Processes and intermediates for preparing fused heterocyclic kinase inhibitors
有权
Verfahren und Zwischenverbindungen zur Herstellung kondensierter heterolischer Kinase-Hemmer
- 专利标题: Processes and intermediates for preparing fused heterocyclic kinase inhibitors
- 专利标题(中): Verfahren und Zwischenverbindungen zur Herstellung kondensierter heterolischer Kinase-Hemmer
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申请号: EP11009425.7申请日: 2008-08-29
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公开(公告)号: EP2426108A1公开(公告)日: 2012-03-07
- 发明人: Raeppel, Franck , Isakovic, Ljubomir , Claridge, Stephen, William , Mannion, Michael , Zhan, Lijie , Granger, Marie-Claude , Vaisburg, Arkadii , Nantel, Miguel
- 申请人: MethylGene Inc.
- 申请人地址: 7220, rue Frederick-Banting Montreal, QC H4S 2A1 CA
- 专利权人: MethylGene Inc.
- 当前专利权人: MethylGene Inc.
- 当前专利权人地址: 7220, rue Frederick-Banting Montreal, QC H4S 2A1 CA
- 代理机构: Schnappauf, Georg
- 优先权: US968672P 20070829
- 主分类号: C07D213/61
- IPC分类号: C07D213/61 ; C07D495/04
摘要:
The invention relates to processes and intermediates for manufacturing fused heterocyclic-type kinase inhibitor compounds, such as thienopyridine-based compounds, and to processes and intermediates for preparing intermediates that are useful in the manufacture of fused heterocyclic-type kinase inhibitor compounds, particularly at an industrial level. The processes are aimed at ultimately forming compounds of the formula (A) where M is thieno[3,2,b]pyridinyl as shown, the group D is a ring or ring system, preferably pyridine, and the group Z, Ar, and G are as defined herein. Such compounds can act to inhibit the protein tyrosine kinase activity of growth factor receptors, resulting in the inhibition of receptor signalling, for example, the inhibition of VEGF receptor signalling and HGF receptor signalling.
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