Synonyms: 1-Pyrrolidinecarboxylicacid, 2-[[1-[(carbamoylmethyl)carbamoyl]-3-methylbutyl]carbamoyl]-, benzylester (6CI,7CI);1-Pyrrolidinecarboxylic acid,2-[[1-[(carbamoylmethyl)carbamoyl]-3-methylbutyl]carbamoyl]-, benzyl ester,stereoisomer (8CI);Glycinamide, carboxy-L-prolyl-L-leucyl-, benzyl ester(8CI);Benzyloxycarbonyl-L-prolyl-L-leucylglycinamide;N-Benzyloxycarbonyl-L-prolyl-L-leucylglycinamide;Z-Pro-Leu-Gly-NH2;