发明授权
- 专利标题： Benzimidazole derivatives
- 专利标题（中）： 苯并咪唑衍生物
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申请号： US09446749申请日： 2000-03-24
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公开(公告)号： US06420409B1公开(公告)日： 2002-07-16
- 发明人: Noritsugu Yamasaki , Takafumi Imoto , Teruo Oku , Akira Katayama , Hiroshi Kayakiri , Osamu Onomura , Takahiro Hiramura , Masahiro Nishikawa , Hitoshi Sawada
- 申请人： Noritsugu Yamasaki , Takafumi Imoto , Teruo Oku , Akira Katayama , Hiroshi Kayakiri , Osamu Onomura , Takahiro Hiramura , Masahiro Nishikawa , Hitoshi Sawada
- 优先权： JP9-187696 19970627; JP10-76357 19980325
- 主分类号： A61K31415
- IPC分类号： A61K31415
摘要：
A novel benzimidazole derivative or a salt thereof is provided, which is represented by the formula: wherein R1 represents an alkyl group, etc., R2 represents a substituted or unsubstituted aromatic lower alkyl group, R3 represents an alkyl group, etc., and -X- is represented by the following formula (V): etc. This derivative or a salt thereof is useful as medicine.
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