发明授权
US08846676B2 6-cycloamino-3-(pyrid-4-yl)imidazo[1,2-b]pyridazine derivatives, preparation thereof and therapeutic use thereof
有权
6-环氨基-3-（吡啶-4-基）咪唑并[1,2-b]哒嗪衍生物及其治疗用途
![6-cycloamino-3-(pyrid-4-yl)imidazo[1,2-b]pyridazine derivatives, preparation thereof and therapeutic use thereof](/docs/US/2014-09-30/US08846676B2/abs.jpg.600x600.jpg)
- 专利标题： 6-cycloamino-3-(pyrid-4-yl)imidazo[1,2-b]pyridazine derivatives, preparation thereof and therapeutic use thereof
- 专利标题（中）： 6-环氨基-3-（吡啶-4-基）咪唑并[1,2-b]哒嗪衍生物及其治疗用途
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申请号： US13617678申请日： 2012-09-14
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公开(公告)号： US08846676B2公开(公告)日： 2014-09-30
- 发明人: Antonio Almario Garcia , Mathieu Barrague , Philippe Burnier , Cecile Enguehard-Gueiffier , Zhongli Gao , Pascal George , Alain Gueiffier , Adrien Tak Li , Frederic Peuch , Roy Vaz , Qiuxia Zhao
- 申请人： Antonio Almario Garcia , Mathieu Barrague , Philippe Burnier , Cecile Enguehard-Gueiffier , Zhongli Gao , Pascal George , Alain Gueiffier , Adrien Tak Li , Frederic Peuch , Roy Vaz , Qiuxia Zhao
- 申请人地址： FR Paris
- 专利权人： Sanofi
- 当前专利权人： Sanofi
- 当前专利权人地址： FR Paris
- 代理机构： Scully, Scott, Murphy & Presser, P.C.
- 优先权： FR0704661 20070628
- 主分类号： A01N43/58
- IPC分类号： A01N43/58 ; A01N43/60 ; A61K31/50 ; A61K31/495 ; C07D487/04
![6-cycloamino-3-(pyrid-4-yl)imidazo[1,2-b]pyridazine derivatives, preparation thereof and therapeutic use thereof](/abs-image/US/2014/09/30/US08846676B2/abs.jpg.150x150.jpg)
摘要：
The invention relates to the 6-cycloamino-3-(pyridin-4-yl)imidazo[I,2-b]pyridazine derivatives corresponding to general formula (I): Wherein R2, R3, R7, R8, A, L and B are as defined herein. Also disclosed are the preparative methods and therapeutic use thereof.
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