发明授权
- 专利标题： Substituted pyridine or piperidine compounds
- 专利标题（中）： 取代的吡啶或哌啶化合物
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申请号： US09564527申请日： 2000-05-04
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公开(公告)号： US06323220B1公开(公告)日： 2001-11-27
- 发明人: Otto Meth-Cohn , Chu-Yi Yu , Pierre Lestage , Marie-Cécile Lebrun , Daniel-Henri Caignard , Pierre Renard
- 申请人： Otto Meth-Cohn , Chu-Yi Yu , Pierre Lestage , Marie-Cécile Lebrun , Daniel-Henri Caignard , Pierre Renard
- 优先权： FR9905690 19990505
- 主分类号： A01N4340
- IPC分类号： A01N4340
摘要：
The invention relates to a compound of formula (I): wherein: A represents pyridine, pyridinium or piperidine R1, R2, R3 and R4 are as defined in the description R5 represents hydrogen, a nitrogen-containing heterocycle or a group of R6 represents hydrogen or linear or branched (C1-C6)alkyl. and medicinal products containing the same which are useful in treating pain or deficiencies in memory.
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