[EN] CHIRAL CYCLIC BETA-AMINO ARYL BUTYRIC ACID DERIVATIVES, THEIR PREPARATION METHODS AND METHODS FOR PREPARATION OF CHIRAL BETA-AMINO ARYL BUTYRIC ACID DERIVATIVES VIA THEM [FR] DÉRIVÉS CYCLIQUES CHIRAUX D'ACIDE BÊTA-AMINOARYLBUTYRIQUE, LEURS PROCÉDÉS DE PRÉPARATION ET PROCÉDÉS POUR LA PRÉPARATION DE DÉRIVÉS CHIRAUX D'ACIDE BÊTA-AMINOARYLBUTYRIQUE PAR LEUR INTERMÉDIAIRE
Salts of Methyl (R)-7-[3-Amino-4-(2,4,5-Trifluoro-Phenyl)-Butyryl]-3-Trifluoromethyl-5,6,7,8-Tetrahydro-Imidazo[1,5-A]Pyrazine-1-Carboxylate
申请人:Yuan Kaihong
公开号:US20120122875A1
公开(公告)日:2012-05-17
The pharmaceutically acceptable salts of methyl (R)-7-[3-amino-4-(2,4,5-trifluoro-phenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine-
1
-carboxylate, their preparation methods and their use for preparing anti-diabetic medicaments are disclosed.