4294-25-1

DL-LEU-GLY-DL-PHE H-DL-LEU-GLY-DL-PHE-OH Leucylglycylphenylalanine DL-LEUCYL-GLYCYL-DL-PHENYLALANINE D-Leu-Gly-D-Phe-OH/D-Leu-Gly-L-Phe-OH/L-Leu-Gly-D-Phe-OH/L-Leu-Gly-L-Phe-OH,(1:1:1:1)