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In recent years, the rise of multidrug-resistant bacteria has spurred significant advancements in the development of new antimicrobial agents. Within the field of medicinal chemistry, benzimidazole has emerged as a crucial pharmacophore. This study focuses on the synthesis of a series of N-((1H-benzoimidazol-2-yl)methyl)-2-(phenoxymethyl)-3H-benzoimidazol-5-amine derivatives (6a-f), achieved through the reaction of substituted 2-(phenoxymethyl)-3H-benzoimidazol-5-amine derivatives with 2-chloromethyl benzimidazole. The structures of the synthesized compounds were confirmed using various spectroscopic techniques, including IR, 1H-NMR, 13C-NMR, and mass spectrometry. Furthermore, the antibacterial activity of compounds 6a-f was evaluated against Bacillus subtilis and Bacillus pumilus (gram-positive), as well as Escherichia coli and Pseudomonas aeruginosa (gram-negative) strains, utilizing the agar well diffusion method. Notably, compounds 6c and 6f exhibited significant antibacterial activity when compared to the standard drug Ciprofloxacin.
Keywords:
Benzimidazole derivatives, antibacterial activity, agar well diffusion method
Cite Article:
"SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF N-((1H-BENZOIMIDAZOL-2-YL)METHYL)-2-(PHENOXYMETHYL)-3H-BENZOIMIDAZOL-5-AMINE DERIVATIVES ", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.9, Issue 12, page no.a143-a150, December-2024, Available :http://www.ijrti.org/papers/IJRTI2412016.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator