发明申请
US20110124867A1 Process and intermediates for the Synthesis of heterocyclic Substituted Piperazines with CXCR3 Antagonist Activity
审中-公开
用CXCR3拮抗剂活性合成杂环取代的哌嗪的方法和中间体
- 专利标题： Process and intermediates for the Synthesis of heterocyclic Substituted Piperazines with CXCR3 Antagonist Activity
- 专利标题（中）： 用CXCR3拮抗剂活性合成杂环取代的哌嗪的方法和中间体
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申请号： US12809101申请日： 2008-12-16
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公开(公告)号： US20110124867A1公开(公告)日： 2011-05-26
- 发明人: Frank Xing Chen , Timothy D. Cutarelli , Xiayong Fu , Xian Liang , Timothy L. McAllister , Robert K. Orr , Jianguo Yin , Kelvin H. Yong , Man Zhu
- 申请人： Frank Xing Chen , Timothy D. Cutarelli , Xiayong Fu , Xian Liang , Timothy L. McAllister , Robert K. Orr , Jianguo Yin , Kelvin H. Yong , Man Zhu
- 申请人地址： US NJ Kenilworth
- 专利权人： Schering Corporation
- 当前专利权人： Schering Corporation
- 当前专利权人地址： US NJ Kenilworth
- 国际申请： PCT/US08/86949 WO 20081216
- 主分类号： C07D413/14
- IPC分类号： C07D413/14 ; C07D401/14 ; C07D403/04 ; C07D241/04 ; C07D211/44
摘要：
The present invention relates to novel processes for the preparation of the compound of the Formula A45: or a physiologically acceptable salt, solvate or prodrug thereof, which has utility, for example, as a pharmaceutically active compound with CXCR3 antagonist activity, and to novel intermediates useful in the synthesis thereof.
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