Síntese e avaliação preliminar da atividade antinociceptiva de novas isoxazolil-aril-hidrazonas
| Autor: | Sílvio Leandro Gonçalves Bomfim Reis, Valderes Moraes de Almeida, Gleybson Correia de Almeida, Karinna Moura Boaviagem, Charles Christophe Du Barriere Mendes, Antônio Rodolfo de Faria, Alexandre José da Silva Góes, Laudelina Rodrigues Magalhães, Teresinha Gonçalves da Silva |
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| Jazyk: | English<br />Spanish; Castilian<br />Portuguese |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Química Nova, Vol 34, Iss 1, Pp 76-81 (2011) |
| Druh dokumentu: | article |
| ISSN: | 1678-7064 0100-4042 |
| DOI: | 10.1590/S0100-40422011000100015 |
| Popis: | New 2-isoxazoline aldehydes were synthesized, in good yields, from cycloadduct of the 1,3-dipolar cycloaddition reaction between endocyclic enecarbamate and carboethoxyformonitrile oxide (CEFNO). Condensation of these 2-isoxazoline aldehydes with several phenyl-hydrazines produced new isoxazolyl-aryl-hydrazones, which showed low toxicity and excellent antinociceptive activity, when compared to dipyrone. The antinociceptive activity of isoxazolyl-aryl-hydrazones was performed using the acetic acid-induced mice abdominal constrictions test. |
| Databáze: | Directory of Open Access Journals |
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