发明授权
- 专利标题： Phenazopyridine compounds
- 专利标题（中）： 苯并吡啶化合物
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申请号： US12645099申请日： 2009-12-22
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公开(公告)号： US07893042B2公开(公告)日： 2011-02-22
- 发明人: Sidney Hecht , Nour Eddine Fahmi , Samir D. Roy , George Bonneville
- 申请人： Sidney Hecht , Nour Eddine Fahmi , Samir D. Roy , George Bonneville
- 申请人地址： US VA Radford
- 专利权人： Pinnacle Pharmaceuticals, Inc.
- 当前专利权人： Pinnacle Pharmaceuticals, Inc.
- 当前专利权人地址： US VA Radford
- 代理机构： Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 主分类号： A61K31/655
- IPC分类号： A61K31/655 ; C07D213/75 ; A61P13/02
摘要：
The present invention is directed to substituted phenazopyridines represented by Formula I. The present invention also relates to the discovery that compounds of Formula I have increased bioavailability as compared to unconjugated phenazopyridine.
公开/授权文献
- US20100204185A1 PHENAZOPYRIDINE COMPOUNDS 公开/授权日：2010-08-12