130582-10-4 Ac-Tyr-cyclo(N6-(3-carboxy-1-oxopropyl)-lys-gly-trp-lys)-asp-phe-NH2 Jmv 320 Jmv-320 L-Phenylalaninamide, N-acetyl-L-tyrosyl-N6-(3-carboxy-1-oxopropyl)-L-lysylglycyl-L-tryptophyl-L-lysyl-L-alpha-aspartyl-, cyclic (2-5)-peptide L-Phenylalaninamide, N-acetyl-O-sulfo-L-tyrosyl-N-(3-carboxy-1-oxopropyl)-L-lysylglycyl-L-tryptophyl-L-lysyl-L-alpha-aspartyl-, cyclic(2-5)-peptide N-Acetyltyrosyl-cyclo(N6-(3-carboxy-1-oxopropyl)-lysyl-glycyl-tryptophyl-lysyl)-aspartyl-phenylalaninamide