发明申请
- 专利标题： TETRAHYDROBENZOTHIOPHENE COMPOUND
- 专利标题（中）： 四氢苯并噻唑化合物
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申请号： US13639260申请日： 2011-04-27
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公开(公告)号： US20130029973A1公开(公告)日： 2013-01-31
- 发明人: Shunichiro Hachiya , Masanori Miura , Yoshimasa Imamura , Daisuke Kaga , Ippei Sato , Hiroyuki Moritomo , Koji Kato , Kazuhiro Terai , Yoh Terada
- 申请人： Shunichiro Hachiya , Masanori Miura , Yoshimasa Imamura , Daisuke Kaga , Ippei Sato , Hiroyuki Moritomo , Koji Kato , Kazuhiro Terai , Yoh Terada
- 申请人地址： JP Tokyo
- 专利权人： ASTELLAS PHARMA INC.
- 当前专利权人： ASTELLAS PHARMA INC.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2010-104044 20100428
- 国际申请： PCT/JP11/60261 WO 20110427
- 主分类号： A61K31/381
- IPC分类号： A61K31/381 ; A61K31/5377 ; A61K31/496 ; A61K31/4535 ; A61K31/444 ; A61P7/00 ; C07D409/12 ; C07D413/14 ; C07D413/12 ; C07D409/14 ; C07D333/66 ; A61K31/55 ; A61K31/4025
摘要：
A compound has an intestinal phosphate transporter (NPT-IIb) inhibitory action and is useful as an active ingredient of an agent for treating hyperphosphatemia, preventing hyperphosphatemia, or both. The compound is a tetrahydrobenzothiophene compound. A pharmaceutical composition for treating hyperphosphatemia includes the compound or salt thereof. A method of treating hyperphosphatemia includes administering to a subject an effective amount of the compound or salt thereof.
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