A new series of 4-carbamoyl-5-aryl-6-methyl-4,5-dihydropyridazin-3(2H)-ones have been synthesized and tested for their antiinflammatory and analgesic properties. Amongst the test compounds, only 31 showed antiinflammatory activity, though of shorter duration than that of indomethacin, taken as reference drug. On the contrary, many derivatives displayed relevant analgesic activity, 4 - the only 4,5-dehydroderivative - being the most potent in the writhing test. In the hot plate test 3b, 3f and 3k were found to possess the most significant analgesic properties.
|Titolo:||Synthesis and pharmacological activity of 4-carbamoyl-5-aryl-6-methyl-4,5-dihydropyridazin-3(2H)ones|
CIGNARELLA, GIORGIO (Penultimo)
BARLOCCO, DANIELA (Ultimo)
|Settore Scientifico Disciplinare:||Settore CHIM/08 - Chimica Farmaceutica|
|Data di pubblicazione:||1992|
|Appare nelle tipologie:||01 - Articolo su periodico|