发明授权
- 专利标题： Fused pyridine derivatives
- 专利标题（中）： 融合吡啶衍生物
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申请号： US09509778申请日： 2000-03-31
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公开(公告)号： US06340759B1公开(公告)日： 2002-01-22
- 发明人: Kohshi Ueno , Atsushi Sasaki , Koki Kawano , Tadashi Okabe , Noritaka Kitazawa , Keiko Takahashi , Noboru Yamamoto , Yuichi Suzuki , Manabu Matsunaga , Atsuhiko Kubota
- 申请人： Kohshi Ueno , Atsushi Sasaki , Koki Kawano , Tadashi Okabe , Noritaka Kitazawa , Keiko Takahashi , Noboru Yamamoto , Yuichi Suzuki , Manabu Matsunaga , Atsuhiko Kubota
- 优先权： JP9-284290 19971002
- 主分类号： C07D24102
- IPC分类号： C07D24102
摘要：
The present provides a condensed pyridine compound (I) represented by the following formula: (wherein, R2 represents ring A represents benzene ring, pyridine ring, thiophene ring or furan ring; and B represents its pharmaceutically acceptable salt or hydrates thereof, which is a clinically useful medicament having a serotonin antagonism, in particular, that for treating, ameliorating or preventing spastic paralysis or central muscle relaxants for ameliorating myotonia.
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