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Some New Hydrazone Derivatives Bearing the 1,2,4-Triazole Moiety As Potential Antimycobacterial Agents

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Specialty Pharmacology
Date 2020 May 27
PMID 32454746
Citations 1
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Abstract

Objectives: The aim of this study was to synthesize, characterize, and screen some new 1-(4-((2-(4-substitutedphenyl)hydrazono)methyl)phenyl)-1H-1,2,4-triazole derivatives for their antimycobacterial activities.

Materials And Methods: The target compounds were gained by condensation of 4-(1-1,2,4-triazol-1-yl)benzaldehyde with appropriate phenylhydrazines. Their structures were elucidated by IR, H-NMR, and mass spectrometry. The antimycobacterial activities of the compounds were determined against H37Rv.

Results: The biological assay results showed that the methylsulfonyl-substituted derivative displayed the highest antimycobacterial activity in this series.

Conclusion: Although the methylsulfonyl-substituted derivative exhibited significant antimycobacterial activity, none of the synthesized compounds was as effective as isoniazid, rifampin, ethambutol, and ciprofloxacin against .

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Novel Hybrid 1,2,4- and 1,2,3-Triazoles Targeting Mycobacterium Tuberculosis Enoyl Acyl Carrier Protein Reductase (InhA): Design, Synthesis, and Molecular Docking.

El Sawy M, Elshatanofy M, El Kilany Y, Kandeel K, Elwakil B, Hagar M Int J Mol Sci. 2022; 23(9).

PMID: 35563096 PMC: 9103244. DOI: 10.3390/ijms23094706.

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