116375-29-2 Ac-Nle(4)-orn(5)-phe(7)-glu(8)-alpha-msh(4-11)-NH2 L-Lysinamide, N-acetyl-L-norleucyl-D-ornithyl-L-histidyl-D-phenylalanyl-L-alpha-glutamyl-L-tryptophylglycyl-. cyclic (5-2)-peptide N-Acetyl-L-norleucyl-D-ornithyl-L-histidyl-D-phenylalanyl-L-alpha-glutamyl-L-tryptophylglycyl-L-lysinamide cyclic (5-2)-peptide alpha-Msh (4-11)amide, acetyl-4-norleucyl-5-ornithinyl-7-phenylalanyl-8-glutamic acid- alpha-Msh(4-11)NH2, Ac-Nl4(4)-orn(5)-phe(7)-glu(8)- alpha-Msh-anopg amide