(S)-2-((2R,5S,8S,11R,14R)-5-((1H-Indol-3-yl)methyl)-14-amino-2-benzyl-8-methyl-11-(naphthalen-2-ylmethyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazapentadecanamido)-6-aminohexanamide; L-Lysinamide, D-alanyl-3-(2-naphthalenyl)-D-alanyl-L-alanyl-L-tryptophyl-D-phenylalanyl; D-Alanyl-3-(2-naphthalenyl)-D-alanyl-L-alanyl-L-tryptophyl-D-phenylalanyl-L-lysinamide; GHRP 2; Growth hormone-releasing peptide 2; D-Ala-D-(β-naphthyl)-Ala-Trp-D-Phe-Lys-NH2;,Pralmorelin Peptide