发明申请
- 专利标题: Nicotinamide derivatives useful as PDE4 inhibitors
- 专利标题(中): 可用作PDE4抑制剂的烟酰胺衍生物
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申请号: US10896071申请日: 2004-07-20
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公开(公告)号: US20050038033A1公开(公告)日: 2005-02-17
- 发明人: Mark Bunnage , John Mathias
- 申请人: Mark Bunnage , John Mathias
- 专利权人: Pfizer Inc
- 当前专利权人: Pfizer Inc
- 优先权: GB0317484.4 20030725
- 主分类号: A61P37/00
- IPC分类号: A61P37/00 ; C07D213/82 ; C07D401/12 ; A61K31/506 ; A61K31/496 ; A61K31/501 ; C07D43/02
摘要:
This invention relates to nicotinamide derivatives of general formula (I): in which R1, R2 and R3 have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.
公开/授权文献
- US07056934B2 Nicotinamide derivatives useful as PDE4 inhibitors 公开/授权日:2006-06-06
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