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  • WJPPS JANUARY ISSUE PUBLISHED
  • JANUARY 2019 Issue has been successfully launched on 1 January 2019

  • WJPPS Impact Factor
  • Its our Pleasure to Inform you that WJPPS Impact Factor has been increased from 6.647 to 7.421 due to high quality Publication at International Level

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  • WJPPS Rank with Index Copernicus Value 84.65 due to high reputation at International Level

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    • WJPPS  Invited to submit your valuable manuscripts for Coming Issue.
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  • WJPPS introducing updated version of OSTS (online submission and tracking system), which have dedicated control panel for both author and reviewer. Using this control panel author can submit manuscript
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Abstract

SYNTHESIS OF NEW IMIDAZOLE DERIVATIVES AS EFFECTIVE ANTIMICROBIAL AGENTS

Bipin Kumar Verma*, Sunil Kapoor and Girendra Gautam

ABSTRACT

In the present work, some new imidazole derivatives (3i-xii) were synthesized as per design synthetic protocol scheme. The structures of newly prepared compounds were confirmed by modern analytical technique (IR, 1H-NMR, Mass spectral data) and elemental analysis, results found in full agreement with their assigned structures. All the synthetic compounds were screened for their antimicrobial activity against bacterial strains viz. Escherichia coli (E. coli, MTCC 2961), Staphylococcus aureus (S. aureus, MTCC 3160), Bacillus subtilis (B. subtilis, MTCC 121), Klebsiella pneumoniae (K. pneumoniae, MTCC 3040) and Micrococcus luteus (M. luteus, MTCC 7527)) and fungal strains viz. Candida albicans (C. albicans, MTCC 227), Aspergillus niger (A. niger, MTCC 277) and Aspergillus flavus (A. flavus, MTCC 418); results showed good to remarkable activity. The MIC (minimum inhibitory concentration) values were determined by comparison to ciprofloxacin (anti-bacterial) and fluconazole (anti-fungal) as standard drug. Among them, compound 3iv and 3x exhibited notable antimicrobial activity. These compounds may be used as new template for the searching of potential antimicrobial agents.

Keywords: Imidazole, Biphenyl ethanone, Antibacterial activity and Antifungal activity.


[Full Text Article]

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