title: Novel analgetics and molecular rearrangements in the morphine-thebaine group. 28. Derivatives of 6,14-endo-etheno-7-oxo-6,7,8,14-tetrahydrothebaine and 6,14-endo-etheno-6,7,8,14-tetrahydrothebaine.
mesh_terms: D000700:Analgesics / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D003640:Dealkylation; D004305:Dose-Response Relationship, Drug; D009019:Morphinans / Q000138:chemical synthesis* / Q000494:pharmacology; D009020:Morphine / Q000037:antagonists & inhibitors; D009043:Motor Activity / Q000187:drug effects; D011312:Pressure; D051381:Rats; D013329:Structure-Activity Relationship; D013797:Thebaine / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D000700:Analgesics; D009019:Morphinans; D013797:Thebaine; D009020:Morphine