title: Synthesis of a pentapeptide by the Merrifield method.
mesh_terms: D001120:Arginine; D006146:Guanidines; D007093:Imidazoles; D010455:Peptides / Q000138:chemical synthesis*
chemical_list: D006146:Guanidines; D007093:Imidazoles; D010455:Peptides; D001120:Arginine