申请人:Bonnert Roger Victor
公开号:US08507544B2
公开(公告)日:2013-08-13
The present invention relates to (2S)-2-(3′-Chloro-4′-[(2,2-dimethylpyrrolidin-1-yl) carbonyl]-5-fluorobiphenyl-2-yl}oxy)propanoic acid and (2R)-2-(3′-chloro-4′-[(2,2-dimethylpyrrolidin-1-yl) carbonyl]-5-fluorobiphenyl-2-yl}oxy)propanoic acid of formula (I), and crystalline forms and pharmaceutically acceptable salts thereof useful as pharmaceuticals.
本发明涉及公式(I)中的(2S)-2-(3'-氯-4'-[(2,2-二甲基吡咯烷-1-基)羰基]-5-氟联苯基}氧基)丙酸和(2R)-2-(3'-氯-4'-[(2,2-二甲基吡咯烷-1-基)羰基]-5-氟联苯基}氧基)丙酸,以及其晶体形式和药学上可接受的盐,用作药物。