title: Analgesic and anti-inflammatory activity of 10-amino-11H-indeno [1,2-b] quinolin-11-one derivatives.
abstract: Ten novel derivatives of 11H-indeno [1,2-b] quinolin-11-one (1-10) were synthesized and pharmacologically screened. All compounds showed analgesic activity. Anti-inflammatory activity was found only for alkylamine derivatives 1-6. The most active 10-ethylamine derivative 2 showed also ulcerogenic properties. The LD50/UD50 and UD50/ED50 values for compound 2 were less satisfactory than those for ibuprofen.
mesh_terms: D000818:Animals; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000138:chemical synthesis* / Q000633:toxicity; D055598:Chemical Phenomena; D002621:Chemistry; D007192:Indenes / Q000138:chemical synthesis / Q000494:pharmacology* / Q000633:toxicity; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D011804:Quinolines / Q000138:chemical synthesis / Q000494:pharmacology* / Q000633:toxicity; D051381:Rats; D011919:Rats, Inbred Strains; D013276:Stomach Ulcer / Q000139:chemically induced
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D007192:Indenes; D011804:Quinolines