2,3-Ala-met-enkephalinamide 75059-08-4 Enkephalinamide-met, ala(2,3)- Enkephalinamide-met, alanine(2,3)- L-Methioninamide, L-tyrosyl-D-alanyl-D-alanyl-L-phenylalanyl- Met-enkephalinamide, ala(2,3)- Methionine-enkephalinamide, ala(2,3)- TAAFM TAAPM Tyr-ala-ala-phe-metnh2 Tyrosyl-alanyl-alanyl-phenylalanyl-methioninamide