title: Structure activity and receptor binding of antagonist analgesics [[proceedings].
mesh_terms: D000698:Analgesia; D000818:Animals; D002047:Buprenorphine / Q000494:pharmacology*; D004174:Diprenorphine / Q000494:pharmacology*; D006168:Guinea Pigs; D006801:Humans; D009019:Morphinans / Q000494:pharmacology*; D051381:Rats; D011957:Receptors, Opioid / Q000187:drug effects*; D013329:Structure-Activity Relationship
chemical_list: D009019:Morphinans; D011957:Receptors, Opioid; D004174:Diprenorphine; D002047:Buprenorphine