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Synthesis and in vitro Antimicrobial Evaluation of 5-(1-Methyl-5-nitro-2-imidazolyl)-4H-1, 2, 4-triazoles

✍ Scribed by Abbas Shafiee; Abolfazl Sayadi; Marjan Hosseini Roozbahani; Alireza Foroumadi; Fatemeh Kamal


Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
60 KB
Volume
335
Category
Article
ISSN
0365-6233

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✦ Synopsis


Abstract

The increasing clinical importance of drug‐resistant pathogens has lent additional urgency to antimicrobial research. Various 5‐(1‐methyl‐5‐nitro‐2‐imidazolyl)‐4__H__‐1, 2, 4‐triazoles (4aβ€”6f) were synthesized and tested in vitro for their antibacterial and antifungal activities. Compounds 4a and 4b exhibited significant effects against Bacillus subtilis at MIC ranges of 0.5β€”1 ΞΌg/mL and moderate effects against Staphylococcus aureus.


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Synthesis of 2-methyl-4(5)-nitro[15N1(3)
✍ Jerzy SuwiΕ„ski; Wojciech Szczepankiewicz πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 French βš– 330 KB πŸ‘ 1 views

A simple four-stage conversion of 2-1nethyl-4(5>nitroimidazole to 2-methyl-4(5)-nitr0['~N""]imidazole is reported. The method consists in N-nitration of the initial compound to ?-methyl-1,4-dinitroimidazole, treating the latter with ["Nlglycine and N-dealkylation of the obtained (~-rnethyl-4-nitro[~