Levallorphan and related compounds.
D000700:Analgesics / Q000494:pharmacology; D000818:Animals; D003500:Cyclization; D007977:Levallorphan / Q000494:pharmacology*; D051379:Mice; D009019:Morphinans / Q000138:chemical synthesis* / Q000494:pharmacology; D009020:Morphine / Q000037:antagonists & inhibitors; D009292:Narcotic Antagonists / Q000138:chemical synthesis* / Q000494:pharmacology; D011809:Quinones / Q000494:pharmacology; D011930:Reaction Time / Q000187:drug effects; D013329:Structure-Activity Relationship; D013623:Tail
D000700:Analgesics; D009019:Morphinans; D009292:Narcotic Antagonists; D011809:Quinones; D007977:Levallorphan; D009020:Morphine