(S-(R*,R*))-Phenylmethyl (1-(((1-formyl-3-(methylthio)propyl)amino)carbonyl)-3-methylbutyl)carbamate 117611-43-5 Benzyloxycarbonyl-leucyl-methionine-H Carbamic acid, (1-(((1-formyl-3-(methylthio)propyl)amino)carbonyl)-3-methylbutyl)-, phenylmethyl ester, (S-(R*,R*))- Z-Leu-met-H