Z-His-Phe-Phe-OEt

l-phenylalanine,n-[n-[n-[(phenylmethoxy)carbonyl]-l-histidyl]-l-phenylalanyl]-, ethyl ester ; benzyloxycarbonyl-l-histidyl-l-phenylalanyl-l-phenylalanine ethyl ester ; z-his-phe-phe-oet ; n-alpha-carbobenzoxy-l-histidyl-l-phenylalanyl-l-phenylalanine ethyl ester ; alanine,n-[n-(n-carboxy-l-histidyl)-3-phenyl-l-alanyl]-3-phenyl-, n-benzyl ethyl ester,l- (7ci,8ci) ; l-phenylalanine,n-[(phenylmethoxy)carbonyl]-l-histidyl-l-phenylalanyl-, ethyl ester (9ci) ; cbz-his-phe-phe-ethyl ester