Synonyms: ala(2)-mephe(4)-gly(5)-enkephali;DAMGO ACETATE SALT;DAGO ACETATE SALT;[D-ALA2,N-ME-PHE4,GLY5-OL]-ENKEPHALIN ACETATE SALT;TYR-D-ALA-GLY-N-METHYL-PHE-GLY-OL ACETATE SALT;(D-ala2,N-me-phe4,gly5-ol)-enkephalin*acetate;Enkephalin, Ala(2)-MePhe(4)-Gly(5)-;(D-alanine2,N-methylphenylalanine4,glycine3-ol)enkephalin