发明授权
US07396932B2 Process for preparing 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones
有权
制备4,5-二氢 - 吡唑并[3,4-c]吡啶-2-酮的方法
![Process for preparing 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones](/docs/US/2008-07-08/US07396932B2/abs.jpg.600x600.jpg)
- 专利标题： Process for preparing 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones
- 专利标题（中）： 制备4,5-二氢 - 吡唑并[3,4-c]吡啶-2-酮的方法
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申请号： US11235510申请日： 2005-09-26
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公开(公告)号： US07396932B2公开(公告)日： 2008-07-08
- 发明人: Rafael Shapiro , Lucius T Rossano , Boguslaw M Mudryk , Nicolas Cuniere , Matthew Oberholzer , Huiping Zhang , Bang-Chi Chen
- 申请人： Rafael Shapiro , Lucius T Rossano , Boguslaw M Mudryk , Nicolas Cuniere , Matthew Oberholzer , Huiping Zhang , Bang-Chi Chen
- 申请人地址： US NJ Princeton
- 专利权人： Bristol-Myers Squibb Company
- 当前专利权人： Bristol-Myers Squibb Company
- 当前专利权人地址： US NJ Princeton
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 主分类号： C07D471/02
- IPC分类号： C07D471/02 ; C07D491/02 ; C07D498/02 ; C07D513/02 ; C07D515/02
![Process for preparing 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones](/abs-image/US/2008/07/08/US07396932B2/abs.jpg.150x150.jpg)
摘要：
A novel process and intermediates thereof for making 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones of the type shown below from appropriate phenyl hydrazines is described. These compounds can be useful as factor Xa inhibitors.
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