Derivative of 4-(R-amino)-5-(thiophene-2-ylmethyl)-4H-1,2,4-triazole-3-thioles, as a promising antibacterial and antifungal substance
Keywords:1, 2, 4-triazoles, antimicrobial and antifungal activity, the method of serial dilutions
This article contains the results antimicrobial and antifungal activity 3-(alkylthio)-5-(thiophene-2-ylmethyl)-4H-1,2,4-triazole-4-amines (1-6), N-R-eden-3-(nonylthio)-5-(thiophene-2-ylmethyl)-4H-1,2,4-triazole-4-amines (7-9) and 2-((4-amino-5-(thiophene-2-ylmethyl)-4H-1,2,4-triazole-3-yl)thio)-N’-
R-acetohydra-zides are studied the results by the method of “serial dilutions”. Compound 6 and 20 show the same antifungal activity with comparing fluconazole. A substance 3 (MIC of 31.25 mg/ml) is the most active compound on S. Aureus bacteria which was studied among 3-(alkylthio)-5-(thiophene-2-ylmethyl)-4H-1,2,4-triazoles-4-amine (1-6). Replacing of hexyl radical in atom of sulfur to nonyl and injection in the molecule 3-(alkylthio)-5-(thiophene-2-ylmethyl)-4H-1,2,4-triazoles-4-amine 4-methoxybenzyl-iden substitute (9) led to increasing antimicrobial activity (MIC 15.6 mg/ml).
Copyright (c) 2016 National University of Pharmacy
This work is licensed under a Creative Commons Attribution 4.0 International License.Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).