Synthesis, Cytotoxic and Antimicrobial activities of 5-benzylidene-2- [(pyridine-2-ylmethylene)hydrazono]-thiazolidin-4-one Derivatives
| Autor: | Neto, Eraldo A. G., Araújo, Janete M., Rodrigues, Maria D., Silva, Teresinha G., Carneiro do Nascimento, Silene, Militão, Gardênia C.G., Góes, Alexandre José da Silva, Lima, José G. |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: | |
| Popis: | A novel series of 5-benzylidene-2-[(pyridine-2-ylmethylene)hydrazono]-thiazolidin-4-ones 3a-i has been synthesized. 2-[(Pyridine-2-ylmethylene)hydrazono]-thiazolidin-4-ones 2a-c were also obtained and used as intermediates to give the target compounds. The in vitro cytotoxic activity was evaluated for both series. The findings obtained showed that the compounds 2a, 2b, 3b and 3c were effective against the HEp-2 cell lines with IC50 in the 1.6 - 0.5 μg/mL range, whereas the compounds 2a (IC50 = 3.6 μg/mL), 2b (IC50 = 2.4 μg/mL) and 3f (IC50 = 3.5 μg/mL) showed good inhibitory effects against HT-29 cell lines. As complementary biological test, all 4-thiazolidinones were evaluated for antimicrobial activity against various bacterial and fungal species. Colegio de Farmacéuticos de la Provincia de Buenos Aires |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|