专利详细信息
专利号 | WO2014045046A2 |
专利标题 | DRUG SUBSTANCE PREPARATIONS, PHARMACEUTICAL COMPOSITIONS AND DOSAGE FORMS COMPRISING S-(+)-FLURBIPROFEN |
专利权人 | AESICA PHARMACEUTICALS LTD [GB]; |
发明人 | RAYMOND ALAN MICHAEL [GB];RHODES BARRIE [GB]; |
申请号 | WO2013GB52464 |
申请日 | 2013/9/20 |
公开日 | 2014/3/27 |
优先权号 | |
IPC | A61K31/192; |
专利类型 | |
法律状态查询 | 查看法律状态 |
There is described (S)-(+)-2-(2-fluoro-4-biphenylyl) propionic acid, or a salt or ester thereof, having substantially limited amounts of specific impurities associated with the synthesis and purification of the (S)-(+)-2-(2-fluoro-4-biphenylyl) propionic acid.
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