发明授权
US4855445A Substituted-8-alkenyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic
acids
失效
取代的-8-烯基-1,3,4,9-四氢吡喃（3,4-b）吲哚-1-乙酸
- 专利标题： Substituted-8-alkenyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acids
- 专利标题（中）： 取代的-8-烯基-1,3,4,9-四氢吡喃（3,4-b）吲哚-1-乙酸
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申请号： US294705申请日： 1989-01-09
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公开(公告)号： US4855445A公开(公告)日： 1989-08-08
- 发明人: Alan H. Katz , Christopher A. Demerson
- 申请人： Alan H. Katz , Christopher A. Demerson
- 申请人地址： NY New York
- 专利权人： American Home Products Corporation
- 当前专利权人： American Home Products Corporation
- 当前专利权人地址： NY New York
- 优先权： CAX548883 19871008
- 主分类号： C07D491/04
- IPC分类号： C07D491/04 ; C07D491/052
摘要：
Indole derivatives characterized by having a 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid nucleus bearing substituents in position 1-,5-,6-, 7- and 8- are disclosed. The derivatives are useful anti-inflammatory and/or analgesic agents. Methods for their preparation and use are also disclosed.
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