发明授权
- 专利标题： Piperazine derivatives and their use as anti-inflammatory agents
- 专利标题（中）： 哌嗪衍生物及其作为抗炎剂的用途
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申请号： US09713606申请日： 2000-11-14
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公开(公告)号： US06541476B1公开(公告)日： 2003-04-01
- 发明人: John G. Bauman , Brad O. Buckman , Ameen F. Ghannam , Joseph E. Hesselgesser , Richard Horuk , Imadul Islam , Meina Liang , Karen B. May , Sean D. Monahan , Michael M. Morrissey , Howard P. Ng , Kenneth J. Shaw , Guo Ping Wei , Wei Xu , Zuchun Zhao , Wei Zheng
- 申请人： John G. Bauman , Brad O. Buckman , Ameen F. Ghannam , Joseph E. Hesselgesser , Richard Horuk , Imadul Islam , Meina Liang , Karen B. May , Sean D. Monahan , Michael M. Morrissey , Howard P. Ng , Kenneth J. Shaw , Guo Ping Wei , Wei Xu , Zuchun Zhao , Wei Zheng
- 主分类号： A61K31496
- IPC分类号： A61K31496
摘要：
This invention is directed to acyl piperazine derivatives, for example, of the following formula (Ia): wherein R1a, R2, R3, R4, R5, and R6 are described herein. These derivatives are useful anti-inflammatory agents. This invention is also directed to pharmaceutical compositions containing the derivatives, and methods of using the derivatives to treat inflammatory disorders in humans.