13116-21-7

gly-phe-phe Gly-Phe-Phe-OH H-GLY-PHE-PHE-OH Gly-L-Phe-L-Phe-OH GLYCYL-L-PHENYLALANYL-L-PHENYLALANINE N-(N-glycyl-3-phenyl-L-alanyl)-3-phenyl-L-alanine (S)-2-((S)-2-(2-AMinoacetaMido)-3-phenylpropanaMido)-3-phenylpropanoic acid