title: Studies on analgesic oligopeptides. IV. Synthesis and analgesic activity of N-terminal shorter analogs of [D-Arg2]dermorphin and des-Tyr1-dermorphin analogs.
mesh_terms: D000700:Analgesics / Q000138:chemical synthesis*; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D051379:Mice; D009842:Oligopeptides / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D000700:Analgesics; D009842:Oligopeptides; C045484:dermorphin, Arg(2)-