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| Tabarelli,Z.; Rubin,M.A.; Berlese,D.B.; Sauzem,P.D.; Missio,T.P.; Teixeira,M.V.; Sinhorin,A.P.; Martins,M.A.P.; Zanatta,N.; Bonacorso,H.G.; Mello,C.F.. |
| The antinociceptive effect of six novel synthetic pyrazolines (3-ethoxymethyl-5-ethoxycarbonyl-1H-pyrazole (Pz 1) and its corresponding 1-substituted methyl (Pz 2) and phenyl (Pz 3) analogues, and 3-(1-ethoxyethyl)-5-ethoxycarbonyl-1H-pyrazole (Pz 4) and its corresponding 1-substituted methyl (Pz 5) and phenyl (Pz 6) analogues) was evaluated by the tail immersion test in adult male albino mice. The animals (N = 11-12 in each group) received vehicle (5% Tween 80, 10 ml/kg, sc) or 1.5 mmol/kg of each of the pyrazolines (Pz 1-Pz 6), sc. Fifteen, thirty and sixty minutes after drug administration, the mice were subjected to the tail immersion test. Thirty minutes after drug administration Pz 2 and Pz 3 increased tail withdrawal latency (vehicle = 3.4 ± 0.2; Pz... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pyrazole-derived compounds; Antinociception; Tail immersion test; Rotarod test; Open-field test; Immobility. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004001000013 |
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