英文别名H-Tyr-Gly-Gly-Phe-Leu-Arg-OH; enkephalin-Leu,Arg(6); arg(6)-enkephalin-le; LEU-ENKEPHALIN-ARG; DYNORPHIN A (1-6),PORCINE; DYNORPHIN 1-6; dynorphin A fragment 1-6; TYR-GLY-GLY-PHE-LEU-ARG; dynorphin A(1-6); Tyr-Gly-Gly-Phe-Leu-Arg-OH; ALPHA-NEOENDORPHIN (1-6) 
