Synonyms: (2S, 4R)-4-amino-1-benzyloxycarbonyl-pyrrolidine-2-carboxylic acid-methyl ester hydrochloride;(2S, 4R)-4-aMino-1-[benzyloxycarbonyl]pyrrolidine-2-Methylcarboxylate hydrochlor;(2S,4R)-4-AMINO-1-CBZ-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER-HCl;Methyl (2S,4R)-4-aMino-1-Cbz-pyrrolidine-2-carboxylate hydrochloride;METHYL (2S, 4R)-4-AMINO-1-CBZ-PYRROLIDINE-2-CARBOXYLATE HCL;(2S,4R)-1-Benzyl 2-Methyl 4-aMinopyrrolidine-1,2-dicarboxylate hydrochloride