GLYCYL TYROSINE L-ALANYL-L-TYROSINE L-Alanyl-L-Glutamine 3-[[2-(4-Chlorophenyl)-2-cyclopentyl-2-hydroxyacetyl]oxy]-1,1-diMethyl pyrrolidiniuM BroMide Glycyl-L-valine GLY-TYR-ALA GLYCYL-L-TRYPTOPHAN H-GLY-TRP-GLY-GLY-OH glycyltyrosinamide GLYCYL-DL-THREONINE GLYCYL-D-VALINE N-Glycyl-L-tyrosine H-GLY-TYR-NH2 H-GLY-TRP-GLY-OH H-GLY-GLY-GLN-OH GLYCYL-L-PHENYLALANINE GLYCYL-L-ASPARTIC ACID GLYCYL-L-SERINE