Research Article


DOI :10.26650/IstanbulJPharm.2023.1301086   IUP :10.26650/IstanbulJPharm.2023.1301086    Full Text (PDF)

Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives

Nurhan GümrükçüoğluMuhammad ImranInam Iqbal

Background and aims: The discovery of new antifungals and antimicrobials to overcome resistance has always been a crucial topic for sustainable world health. Since sulfur-containing triazole heterocycles derivatives have shown greater interest due to their valuable applications, we reported herein, the synthesis of some mercaptotriazole derivatives to discover underlying structural requirements for antimicrobial and antifungal activity.

Methods: Firstly, the benzoic acid hydrazide was synthesized. Then it was reacted with carbon disulfide in the solution of alkali ethanol to give potassium dithiocarbazinate salt. Then the basic nucleus 4-amino-5-phenyl-1-4H-1,2,4-triazole-3-thiol was prepared by cyclization of potassium salt with hydrazine hydrate. After that, a condensation reaction with different aldehydes was conducted to synthesize Schiff bases, which were cyclized by treating with thioglycolic acid to prepare desired compounds.

Results: All the synthesized compounds were confirmed by their melting point, FTIR, 1H-NMR, and 13C-NMR spectra, elemental analysis was determined for their antimicrobial activity by using a simple susceptibility screening test with agar-well diffusion. Few compounds showed promising activity against bacteria and yeast-like fungi.

Conclusion: 4-amino-5-phenyl-4H-1,2,4-triazole-3-thiol derivatives proved promising antimicrobial activities.


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APA

Gümrükçüoğlu, N., Imran, M., & Iqbal, I. (2023). Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives. İstanbul Journal of Pharmacy, 53(3), 294-301. https://doi.org/10.26650/IstanbulJPharm.2023.1301086


AMA

Gümrükçüoğlu N, Imran M, Iqbal I. Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives. İstanbul Journal of Pharmacy. 2023;53(3):294-301. https://doi.org/10.26650/IstanbulJPharm.2023.1301086


ABNT

Gümrükçüoğlu, N.; Imran, M.; Iqbal, I. Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives. İstanbul Journal of Pharmacy, [Publisher Location], v. 53, n. 3, p. 294-301, 2023.


Chicago: Author-Date Style

Gümrükçüoğlu, Nurhan, and Muhammad Imran and Inam Iqbal. 2023. “Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives.” İstanbul Journal of Pharmacy 53, no. 3: 294-301. https://doi.org/10.26650/IstanbulJPharm.2023.1301086


Chicago: Humanities Style

Gümrükçüoğlu, Nurhan, and Muhammad Imran and Inam Iqbal. Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives.” İstanbul Journal of Pharmacy 53, no. 3 (Apr. 2024): 294-301. https://doi.org/10.26650/IstanbulJPharm.2023.1301086


Harvard: Australian Style

Gümrükçüoğlu, N & Imran, M & Iqbal, I 2023, 'Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives', İstanbul Journal of Pharmacy, vol. 53, no. 3, pp. 294-301, viewed 28 Apr. 2024, https://doi.org/10.26650/IstanbulJPharm.2023.1301086


Harvard: Author-Date Style

Gümrükçüoğlu, N. and Imran, M. and Iqbal, I. (2023) ‘Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives’, İstanbul Journal of Pharmacy, 53(3), pp. 294-301. https://doi.org/10.26650/IstanbulJPharm.2023.1301086 (28 Apr. 2024).


MLA

Gümrükçüoğlu, Nurhan, and Muhammad Imran and Inam Iqbal. Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives.” İstanbul Journal of Pharmacy, vol. 53, no. 3, 2023, pp. 294-301. [Database Container], https://doi.org/10.26650/IstanbulJPharm.2023.1301086


Vancouver

Gümrükçüoğlu N, Imran M, Iqbal I. Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives. İstanbul Journal of Pharmacy [Internet]. 28 Apr. 2024 [cited 28 Apr. 2024];53(3):294-301. Available from: https://doi.org/10.26650/IstanbulJPharm.2023.1301086 doi: 10.26650/IstanbulJPharm.2023.1301086


ISNAD

Gümrükçüoğlu, Nurhan - Imran, Muhammad - Iqbal, Inam. Synthesis, characterization and antimicrobial activity of some novel 4-amino-5- phenyl-4H-1,2,4-triazole-3-thiol derivatives”. İstanbul Journal of Pharmacy 53/3 (Apr. 2024): 294-301. https://doi.org/10.26650/IstanbulJPharm.2023.1301086



TIMELINE


Submitted23.05.2023
Accepted15.11.2023
Published Online28.12.2023

LICENCE


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