[EN] CRYSTALLINE ANHYDROUS AND MONOHYDRATE BENZOATE SALTS OF (2'S,3S)-3-HYDROXY-N-{2{N-METHYL-N-4-(N-PROPYLAMINO-CARBONYL)PHENYL]AMINO-2-PHENYL}-ETHYLPYRROLIDINE [FR] SELS DE BENZOATE MONOHYDRATES ET ANHYDRES CRISTALLISES DE (2'S,3S)-3-HYDROXY-N-{2-[N-METHYL-N-4-(N-PROPYLAMINO-CARBONYL)PHENYL]AMINO-2-PHENYL}-ETHYLPYRROLIDINE
[EN] CRYSTALLINE ANHYDROUS AND MONOHYDRATE BENZOATE SALTS OF (2'S,3S)-3-HYDROXY-N-{2{N-METHYL-N-4-(N-PROPYLAMINO-CARBONYL)PHENYL]AMINO-2-PHENYL}-ETHYLPYRROLIDINE [FR] SELS DE BENZOATE MONOHYDRATES ET ANHYDRES CRISTALLISES DE (2'S,3S)-3-HYDROXY-N-{2-[N-METHYL-N-4-(N-PROPYLAMINO-CARBONYL)PHENYL]AMINO-2-PHENYL}-ETHYLPYRROLIDINE
[EN] CRYSTALLINE ANHYDROUS AND MONOHYDRATE BENZOATE SALTS OF (2'S,3S)-3-HYDROXY-N-{2{N-METHYL-N-4-(N-PROPYLAMINO-CARBONYL)PHENYL]AMINO-2-PHENYL}-ETHYLPYRROLIDINE<br/>[FR] SELS DE BENZOATE MONOHYDRATES ET ANHYDRES CRISTALLISES DE (2'S,3S)-3-HYDROXY-N-{2-[N-METHYL-N-4-(N-PROPYLAMINO-CARBONYL)PHENYL]AMINO-2-PHENYL}-ETHYLPYRROLIDINE
申请人:PFIZER PROD INC
公开号:WO2003072544A1
公开(公告)日:2003-09-04
A process for preparing an anhydrous benzoate salt in crystallineform having formula (I) and the corresponding benzoate monohydrate in crystalline form. The benzoate salts and pharmaceutical compositions thereof are selective kappa-receptor agonists, and are useful as analgesics, anasthetics, anti-inflammatory or neuroprotective agents, or in the treatment of arthritis, stroke or functional bowel disease.