Resumen
Objetivo: Determinar la actividad antibacteriana de los compuestos triazoles y bi-triazoles contra los patógenos Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa y Staphylococcus aureus resistente a la meticilina (MRSA). Métodos: Esta investigación dirigida se combinó con predicciones in silico, con el objetivo de realizar un cribado racional y seguro de estos compuestos. Para ello, se utilizaron los programas virtuales Osiris, Molinspiration y ADMETlab. El potencial inhibidor de los compuestos se evaluó mediante el método de dilución en agar y la determinación de la Concentración Inhibitoria Mínima (CIM). Resultados: Los resultados mostraron que ninguno de los nueve compuestos presentó niveles prometedores de inhibición bacteriana en la concentración máxima de 500 μg/mL en ambas pruebas. Estos resultados sugieren la necesidad de añadir otros radicales al grupo farmacóforo de los triazoles y bi-triazoles para lograr una acción antibacteriana contra estas especies. Aunque los triazoles y bi-triazoles probados no fueron eficaces en la inhibición bacteriana, las predicciones in silico para las propiedades fisicoquímicas revelaron que todos los compuestos cumplieron con las reglas de Lipinski y Veber en el desarrollo de un posible medicamento oral. Conclusión: Estos resultados in silico indican que ambas clases químicas tienen potencial para desarrollar un posible prototipo, siempre que su bioactividad relevante contra otras enfermedades pueda ser confirmada.
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