title: N-[(Tetrahydrofuryl)alkyl] and N-(alkoxyalkyl) derivatives of (-)-normetazocine, compounds with differentiated opioid action profiles.
mesh_terms: D000701:Analgesics, Opioid / Q000138:chemical synthesis; D000818:Animals; D001575:Benzomorphans / Q000031:analogs & derivatives / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D003496:Cyclazocine / Q000031:analogs & derivatives; D005260:Female; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D009019:Morphinans / Q000138:chemical synthesis*; D009020:Morphine / Q000037:antagonists & inhibitors; D009294:Narcotics / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship
chemical_list: D000701:Analgesics, Opioid; D001575:Benzomorphans; D009019:Morphinans; D009294:Narcotics; C014716:normetazocine; D009020:Morphine; D003496:Cyclazocine