发明授权
- 专利标题: Pyridazine compounds
- 专利标题(中): 哒嗪化合物
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申请号: US913060申请日: 1997-09-05
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公开(公告)号: US5935956A公开(公告)日: 1999-08-10
- 发明人: John Bantick , Simon Hirst , Matthew Perry
- 申请人: John Bantick , Simon Hirst , Matthew Perry
- 申请人地址: GBX Herts
- 专利权人: Astra Pharmaceuticals Ltd.
- 当前专利权人: Astra Pharmaceuticals Ltd.
- 当前专利权人地址: GBX Herts
- 优先权: GBX9610893 19960524
- 主分类号: A61K31/00
- IPC分类号: A61K31/00 ; A61K31/50 ; A61K31/5025 ; A61K31/505 ; A61K31/506 ; A61P29/00 ; A61P37/00 ; A61P37/02 ; A61P37/06 ; A61P37/08 ; C07D471/04
摘要:
The invention relates to fused pyridazine compounds, in particular pyrido �h!cinnoline, pyrido�h!cinnolinone, pyridocyclopenta�1,2-c!pyridazine, pyridocyclopenta�1,2-c!pyridazinone, pyridocyclohepta�1,2-c!pyridazine and pyridocyclohepta�1,2-c!pyridazinone derivatives, their use as medicaments and pharmaceutical compositions comprising them.
公开/授权文献
- US5279322A Exhaust valve 公开/授权日:1994-01-18
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