[New esters of N-arylanthranilic acids].
A series of acyloxy- and alkyloxymethyl esters of meclofenamic, flufenamic and mefenamic acids has been synthesized and its antiinflammatory, analgesic and antipyretic activities have been compared with those of the corresponding acids and the methyl, beta,gamma-isopropylidene-dioxypropyl, N,N-diethylaminoethyl esters. The acyloxy- and alkyloxymethyl esters are the most interesting compounds, because they possess pharmacological activity of the same order as that of the corresponding acids and a lower toxicity. The ethoxymethyl ester of the N-(2,6-dichloro-m-tolyl)anthranilic acid is presently under clinical investigation.
D000700:Analgesics / Q000138:chemical synthesis; D000893:Anti-Inflammatory Agents / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D004952:Esters; D005439:Flufenamic Acid / Q000031:analogs & derivatives; D062367:ortho-Aminobenzoates / Q000138:chemical synthesis*
D000700:Analgesics; D000893:Anti-Inflammatory Agents; D004952:Esters; D062367:ortho-Aminobenzoates; D005439:Flufenamic Acid
Nuovi esteri di acidi N-arilantranilici