title: Anti-nociceptive activity of some thiophthalanes with morphine-like properties.
mesh_terms: D000698:Analgesia; D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D001952:Bridged-Ring Compounds; D003864:Depression, Chemical; D011431:Dextropropoxyphene / Q000494:pharmacology; D004123:Dimethylamines / Q000494:pharmacology; D004558:Electric Stimulation; D007659:Ketones; D008297:Male; D008614:Meperidine / Q000494:pharmacology; D008691:Methadone / Q000494:pharmacology; D051379:Mice; D009020:Morphine / Q000494:pharmacology; D010146:Pain; D010880:Piperidines / Q000494:pharmacology; D013876:Thiophenes / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D001952:Bridged-Ring Compounds; D004123:Dimethylamines; D007659:Ketones; D010880:Piperidines; D013876:Thiophenes; D009020:Morphine; D008614:Meperidine; D011431:Dextropropoxyphene; D008691:Methadone