[Synthesis of pyrazole and pyrazolo [4,3-d] pyrimidinone derivatives. II].
Three new series of pyrazolic and pyrazolo-pyrimidinonic derivatives (II a-g), (III a-g) and (IV a-g), containing the substituted phenyl-hydrazide moiety were prepared and studied in order to check some information on the analgesic and antipyretic activity of an analogous series obtained in a previous work. Some derivatives (II b), (II d), (II f), (III b), (III c) and (IV d) show interesting analgesic activity.
D000818:Animals; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D051379:Mice; D011720:Pyrazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D011744:Pyrimidinones / Q000138:chemical synthesis* / Q000494:pharmacology; D051381:Rats
D000894:Anti-Inflammatory Agents, Non-Steroidal; D011720:Pyrazoles; D011744:Pyrimidinones
Sintesi di derivati pirazolici e pirazolo [4,3-d] pirimidinonici. Nota II.