13-(4-Azido-phe)-alpha-msh 13-(4-Azidophenylalanine)-alpha-msh 4-Azidophenylalanine(13)-alpha-melanotropin 74927-13-2 APMSH Msh, 13-(4-azido-phe)alpha- Msh, 13-(4-azidophenylalanine)-alpha- alpha-Melanotropin, 13-(4-azido-L-phenylalaninamide)- para-Azidophenylalanine(13)-alpha-msh