New sulfamethoxazole derivatives contain 1,2,3-triazoline ring in Vitro antibacterial agents
Main Article Content
Keywords
1,2,3-triazoline, Sulfametoxazole, Antibacterial activity, Click chemistry, Alkyl chain
Abstract
Triazoles stand out among the heterocyclic nitrogen-containing chemicals for their exceptional pharmacological uses. In this study, 6 novel sulfamethoxazole-triazole derivatives were synthesized and their antibacterial activities were investigated. Using melting point and spectroscopic methods (1H and 13C NMR), the produced compounds were thoroughly analyzed. Compounds (9 and 12) showed the greatest efficacy against E. coli with an inhibitory zone of 18 μg/mL when the in vitro antibacterial activities of synthesized compounds were assessed against two bacterial strains, S. aureus and E. coli. In addition, compound (12) with a MIC value of 22 μg/mL.had the strongest antibacterial activity against Staphyloccocus aureus.
References
6. S. Gaballah, H. Amer, A. Hofinger-Horvath, M. Al-Moghazy, and M. I. Hemida, “Synthesis, antimicrobial, and docking investigations of
remarkably modified sulfathiazole derivatives,” Egyptian Journal of Chemistry, vol. 63, no. 1, pp. 171–184, 2020.
7. T. Mes¸eli, S. Dogan, M. G¨und¨uz, Z. Onal, S. Bogojevic, and ˘ T. Noonan, “Design, synthesis, antibacterial activity evaluation and molecular modeling studies of new sulfonamides containing sulfathiazole moiety,” NJC, vol. 45, pp. 8166–8177, 2021. 8. Naaz, F., Srivastava, R., Singh, A., Singh, N., Verma, R., Singh, V. K., & Singh, R. K. (2018). Molecular modeling, synthesis, antibacterial and cytotoxicity evaluation of sulfonamide derivatives of benzimidazole, indazole, benzothiazole and thiazole. Bioorganic & medicinal chemistry, 26(12), 3414-3428. 9. Abdel-Wahab, B. F., Abdel-Latif, E., Mohamed, H. A., & Awad, G. E. (2012). Design and synthesis of new 4-pyrazolin-3-yl-1, 2, 3-triazoles and 1, 2, 3-triazol-4-yl-pyrazolin-1-ylthiazoles as potential antimicrobial agents. European Journal of Medicinal Chemistry, 52, 263-268. 10. Singh, N., Pandey, S. K., & Tripathi, R. P. (2010). Regioselective [3+ 2] cycloaddition of chalcones with a sugar azide: easy access to 1-(5-deoxy-d-xylofuranos-5-yl)-4, 5-disubstituted-1H-1, 2, 3-triazoles. Carbohydrate research, 345(12), 1641-1648. 11. Thirumurugan, P., Matosiuk, D., & Jozwiak, K. (2013). Click chemistry for drug development and diverse chemical–biology applications. Chemical reviews, 113(7), 4905-4979.
12. Fan, W. Q., Katritzky, A. R., Rees, C. W., and Scriven, E. F. V. (Editors) (1996). Comprehensive heterocyclic chemistry II. (Oxford, Newyork: Elsevier Science) 4, 1–126.
13. Hayder, K . A , Ehab, K. O , Ali ,J. R , Synthesis and Study of Biological Activities of Water-Soluble Derivatives of Metronidazole Based on Carbohydrate, Malaysian Journal of Chemistry. 14. Alshams, J. K., Shaheed, D. Q., Shaheed, H. A., Abbas, H. K., & Radhi, A. J. (2023). Synthesis, Biological Activity, and Docking Studies of New Heterocyclic Derivatives. HIV Nursing, 23(1), 124-130.