title: Studies on benzoheterocyclic derivatives. XVII. Analgesic activity of dihydrobenzofuran derivatives.
mesh_terms: D000700:Analgesics / Q000494:pharmacology; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects; D001572:Benzofurans / Q000494:pharmacology* / Q000633:toxicity; D001831:Body Temperature / Q000187:drug effects; D004347:Drug Interactions; D004487:Edema / Q000503:physiopathology; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D051381:Rats
chemical_list: D000700:Analgesics; D001572:Benzofurans