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In Search of the Antimicrobial Potential of Benzimidazole Derivatives Cover

In Search of the Antimicrobial Potential of Benzimidazole Derivatives

Open Access
|Aug 2016

Abstract

A broad series of 4,5,6,7-tetrahalogenated benzimidazoles and 4-(1H-benzimidazol-2-yl)-benzene-1,3-diol derivatives was tested against selected bacteria and fungi. For this study three plant pathogens Colletotrichum sp., Fusarium sp., and Sclerotinia sp., as well as Staphylococcus sp., Enterococcus sp., Escherichia sp., Enterobacter sp., Klebsiella spp. , and Candida spp. as human pathogens were used. MIC values and/or area of growth reduction method were applied in order to compare the activity of the synthesized compounds. From the presented set of 22 compounds, only 8, 16, 18 and 19 showed moderate to good inhibition against bacterial strains. Against Candida strains only compound 19 with three hydroxyl substituted benzene moiety presented high inhibition at nystatin level or lower.

DOI: https://doi.org/10.5604/17331331.1215615 | Journal eISSN: 2544-4646 | Journal ISSN: 1733-1331
Language: English
Page range: 359 - 364
Submitted on: Dec 16, 2014
Accepted on: Feb 11, 2016
Published on: Aug 26, 2016
Published by: Polish Society of Microbiologists
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2016 MONIKA JANECZKO, ZYGMUNT KAZIMIERCZUK, ANDRZEJ ORZESZKO, ANDRZEJ NIEWIADOMY, EWA KRÓL, RYSZARD SZYSZKA, MACIEJ MASŁYK, published by Polish Society of Microbiologists
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.