125185-94-6 Gastrin releasing peptide (20-27), N-acetyl-26-leucyl-psi(CH2O)27-leucyl-gastrin releasing peptide Gastrin releasing peptide (20-27), N-acetyl-leu(26)-psi(CH2O)leu(27)- L-Histidinamide, N-acetyl-L-histidyl-L-tryptophyl-L-alanyl-L-valylglycyl-N-(1-((1-(aminocarbonyl)-3-methylbutoxy)methyl)-3-methylbutyl)-, (S-(R*,R*))- Lsl-grp N-Acetyl-leu(26)-psi(CH2O)leu(27)-gastrin relasing peptide (20-27)