Open Access

Toxic Effects of a Benzimidazolium Salt on Human and Mouse Healthy Cell Lines

1 Uşak University, Faculty of Education, Department of Mathematics and Science Education, Department of Science Education, Uşak
2 Suleyman Demirel University, Faculty of Pharmacy, Department of Basic Pharmaceutical Sciences, Isparta
3 Suleyman Demirel University, Faculty of Pharmacy, Department of Basic Pharmaceutical Sciences, Isparta

Abstract

Benzimidazole is a privileged heterocyclic scaffold with broad pharmacological potential, making it a key structure in modern drug discovery. In this study, a benzimidazolium derivative, 1-(4-methylbenzyl)-3-(2-methylbenzyl)benzimidazolium chloride (3), was synthesized through a two-step alkylation reaction and its cytotoxicity was evaluated in two healthy cell lines, HEK-293T and L929. Cells were exposed to compound 3 for 48 h, followed by MTT viability assessment. The compound exhibited moderate cytotoxicity in HEK-239 T and L929 cell lines, with IC50 values of 50.37 µM and 81.56 µM, respectively. The results indicate that HEK-293T cells are more sensitive to the compound than the L929 mouse fibroblast cell line. These results indicate that the human healthy cell line is more sensitive to the synthesized compound than the mouse cell line, and that cell proliferation is inhibited to a higher extent.

Keywords

How to Cite

SUNUCU KARAFAKIOGLU , Y., KIZILCAN, D. Şeyma, & AKKOC, S. (2026). Toxic Effects of a Benzimidazolium Salt on Human and Mouse Healthy Cell Lines. MAS Journal of Applied Sciences, 11(1), 92–97. https://doi.org/10.5281/zenodo.19045369

References

📄 Akkoç, S., 2021. Design, synthesis, characterization, and in vitro cytotoxic activity evaluation of 1,2-disubstituted benzimidazole compounds. Journal of Physical Organic Chemistry, 34.
📄 Ayoubi-Chianeh, M., Kassaee, M. Z., 2020. Detection of bendamustine anti-cancer drug via AlN and Si-doped C nanocone and nanosheet sensors by DFT. Structural Chemistry, 31: 2041-2050.
📄 Bilici, E., Türkoğlu, B.G., Akkoc, S., 2025. Investigation of cytotoxic effect of a benzimidazole derivative in DLD-1 cell line using MTT cell viability test and histopathological parameter methods. Eastern Journal of Medicine, 30(4): 550-555.
📄 Bilici, E., Akkoc, S., 2025. Impact of a benzimidazole salt on gene expression, cytotoxicity, and apoptotic processes in HepG2 cell line. Journal of King Saud University – Science, 37(1): 3922024.
📄 Daisylet, B.S., Raphael, S.J., Rajan, P.P., Mohan, A., Kumar, P., Dasan, A., 2025. Evaluation of photocatalytic, biological, and antidiabetic activities of benzimidazole-based metal complexes derived from o-phenylenediamine and imidazole-2-carboxaldehyde. Inorganic Chemistry Communications, 180(1): 114951.