发明授权
- 专利标题: Nateglinide crystals
- 专利标题(中): 那格列奈晶体
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申请号: US12969013申请日: 2010-12-15
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公开(公告)号: US07977507B2公开(公告)日: 2011-07-12
- 发明人: Yoshihito Koguchi , Tomoko Nakao , Michito Sumikawa
- 申请人: Yoshihito Koguchi , Tomoko Nakao , Michito Sumikawa
- 申请人地址: JP Tokyo
- 专利权人: Ajinomoto Co., Inc.
- 当前专利权人: Ajinomoto Co., Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2002-111963 20020415
- 主分类号: C07C229/00
- IPC分类号: C07C229/00 ; C07C51/15
摘要:
Nateglinide M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8° (2θ)) can be produced by dissolving nateglinide in a solvent in which nateglinide is highly soluble and then adding a solvent in which nateglinide is difficultly soluble.
公开/授权文献
- US20110092733A1 NATEGLINIDE CRYSTALS 公开/授权日:2011-04-21
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