DOI: 10.11606/d.9.2015.tde-11092015-160545
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Síntese e avaliação biológica de sulfonil-hidrazonas análogos do nitrofural como candidatos a antichagásicos

Abstract: DEDICATÓRIADedico este trabalho principalmente à minha família, mãe Maria Renata de Moura, pai Luiz Gatti, irmãs Daniela de Moura Gatti e Camila de Moura Gatti, e ainda assim, em especial a minha namorada e companheira Elys J. C. de Lima. São pessoas especiais em minha vida, e a eles que devo total dedicação e respeito. Tiveram paciência e companheirismo ao me apoiar nos momentos que mais foi preciso, tanto de estresse, como de alegria, e me incentivaram para que fosse possível concluir esse período de minha v… Show more

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Cited by 1 publication
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“…The sulfonylhydrazone analogues are not commercially available, being synthesized following an appropriate methodology and the obtained products monitored using thin-layer chromatography with mobile phase hexane/ethyl acetate or methanol/ethyl acetate and the spectroscopic data corresponding to the one previously reported [9,10] (spectral data in Supporting Information). Their stock solutions (0.01 mol/L) were prepared by direct dissolution in acetonitrile and ultrapure water (1:1), being these solutions stocked in amber asks and kept in refrigeration (4°C) light protected.…”
Section: Methodsmentioning
confidence: 99%
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“…The sulfonylhydrazone analogues are not commercially available, being synthesized following an appropriate methodology and the obtained products monitored using thin-layer chromatography with mobile phase hexane/ethyl acetate or methanol/ethyl acetate and the spectroscopic data corresponding to the one previously reported [9,10] (spectral data in Supporting Information). Their stock solutions (0.01 mol/L) were prepared by direct dissolution in acetonitrile and ultrapure water (1:1), being these solutions stocked in amber asks and kept in refrigeration (4°C) light protected.…”
Section: Methodsmentioning
confidence: 99%
“…In parallel, analogues of these compounds without the nitro group presence did not show inhibition results against T. cruzi [9], reinforcing the R-NO 2 group importance for the tripanomicide activity [11]. In fact, considering nitroheterocyclic compounds as bioprecursor prodrugs [12,13], the action mechanism of these molecules require biological activation by enzymatic reduction using nitroreductases, clearly involving a charge transfer processes [8, 11,14].…”
Section: Introductionmentioning
confidence: 98%
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