title: Synthesis of a newly isolated opioid tridecapeptide, rimorphin, from pituitary using a trifluoroacetic acid-thioanisole deprotection system.
mesh_terms: D000595:Amino Acid Sequence; D000700:Analgesics / Q000138:chemical synthesis; D000818:Animals; D004399:Dynorphins; D004723:Endorphins; D004743:Enkephalin, Leucine / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000494:pharmacology; D006168:Guinea Pigs; D066298:In Vitro Techniques; D051379:Mice; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects
chemical_list: D000700:Analgesics; D004723:Endorphins; D004743:Enkephalin, Leucine; D004399:Dynorphins; C036200:rimorphin