Sanofi
Salts of Methyl 6-(2,4-Dichlorophenyl)-5-[4-[(3S)-1-(3-Fluoropropyl)Pyrrolidin-3-yl]Oxyph- enyl]-8,9-Dihydro-7H-Benzo[7]Annulene-2-Carboxylate and Preparation Process Thereof

Abstract:

Herein are provided novel salts of methyl 6-(2,4-dichlorophenyl)-5-[4-[(3S)-1-(3-fluoropropyl)pyrrolidin-3-yl]oxyph- enyl]-8,9-dihydro-7H-benzo[7]annulene-2-carboxylate namely the oxalate salt ##STR00001## and the dibenzoyltartrate salt ##STR00002##