title: Design and synthesis of opioid receptor selective enkephalin analogues.
authors.affiliation: Department of Chemistry, University of Arizona, Tucson 85721.
authors.forename: C A
authors.initials: CA
authors.lastname: Gehrig
authors.forename: O
authors.initials: O
authors.lastname: Prakash
authors.forename: G
authors.initials: G
authors.lastname: Toth
authors.forename: V J
authors.initials: VJ
authors.lastname: Hruby
mesh_terms: D015195:Drug Design; D020881:Enkephalin, D-Penicillamine (2,5)-; D004745:Enkephalins / Q000138:chemical synthesis* / Q000494:pharmacology; D011957:Receptors, Opioid / Q000187:drug effects*
chemical_list: D004745:Enkephalins; D011957:Receptors, Opioid; D020881:Enkephalin, D-Penicillamine (2,5)-