发明授权
US5278180A 4,5-bis(aryl) 4H-1,2,4-triazoles derivatives and analgesic use
失效
4,5-双(芳基)4H-1,2,4-三唑衍生物和止痛用途
- 专利标题: 4,5-bis(aryl) 4H-1,2,4-triazoles derivatives and analgesic use
- 专利标题(中): 4,5-双(芳基)4H-1,2,4-三唑衍生物和止痛用途
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申请号: US863801申请日: 1992-05-04
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公开(公告)号: US5278180A公开(公告)日: 1994-01-11
- 发明人: Francois Clemence , Claudine Maushart , Philippe Mackiewicz , Francoise Delevallee
- 申请人: Francois Clemence , Claudine Maushart , Philippe Mackiewicz , Francoise Delevallee
- 申请人地址: FRX
- 专利权人: Roussel Uclaf
- 当前专利权人: Roussel Uclaf
- 当前专利权人地址: FRX
- 优先权: FRX8414598 19840924
- 主分类号: C07D249/08
- IPC分类号: C07D249/08 ; A61K31/41
摘要:
A novel process for the preparation of 4H-1,2,4-triazoles in their racemic or optically active forms of the formula ##STR1## wherein the compounds have analgesic activity.
公开/授权文献
- US4137667A Thermal protective coverings 公开/授权日:1979-02-06
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