发明授权
US07534788B2 Benzofuran and benzothiophene-2-carboxylic acid amide derivatives
失效
苯并呋喃和苯并噻吩-2-羧酸酰胺衍生物
- 专利标题： Benzofuran and benzothiophene-2-carboxylic acid amide derivatives
- 专利标题（中）： 苯并呋喃和苯并噻吩-2-羧酸酰胺衍生物
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申请号： US12173888申请日： 2008-07-16
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公开(公告)号： US07534788B2公开(公告)日： 2009-05-19
- 发明人: Peter Mohr , Matthias Nettekoven , Jean-Marc Plancher , Hans Richter , Olivier Roche , Tadakatsu Takahashi , Sven Taylor
- 申请人： Peter Mohr , Matthias Nettekoven , Jean-Marc Plancher , Hans Richter , Olivier Roche , Tadakatsu Takahashi , Sven Taylor
- 申请人地址： US NJ Nutley
- 专利权人： Hoffmann-La Roche Inc.
- 当前专利权人： Hoffmann-La Roche Inc.
- 当前专利权人地址： US NJ Nutley
- 代理商 George W. Johnston; Patricia S. Rocha-Tramaloni
- 优先权： EP07113080 20070725
- 主分类号： A61K31/541
- IPC分类号： A61K31/541 ; A61K31/5377 ; A61K31/496 ; A61K31/4545 ; C07D405/06 ; C07D409/06
摘要：
The present invention relates to compounds of formula I wherein X, A and R1 to R4 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
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