SYNTHESIS, SPECTRAL CHARACTERIZATION, AND IN SILICO STUDIES OF N-MANNICH BASES OF NOVEL SUBSTITUTED BENZIMIDAZOLE DERIVATIVES AS ANALGESIC, ANTIFUNGAL, AND POTENT INHIBITORS FOR BREAST CANCER
DOI:
https://doi.org/10.22159/ajpcr.2025v18i2.53679Keywords:
Substituted benzimidazoles, analgesic, antifungal,, breast cancer, in silico, spectral.Abstract
Objectives: The aim of the present study is to synthesize N-Mannich bases of novel series of substituted benzimidazole derivatives and their in silico simulation.
Methods: This study presents research on the synthesis of N-Mannich bases of novel series of substituted benzimidazole derivatives using substituted benzimidazoles as the starting compound. In silico simulation and absorption, distribution, metabolism, and excretion prediction of all the compounds are demonstrated by their computational studies.
Results: All synthesized compounds were analyzed using 1hydrogen nuclear magnetic resonance, Fourier transform infrared, and mass spectrometry to validate their structures. In silico simulation against the 1C14 as analgesic, 5fsa as antifungal, and 600 k as breast cancer protein database indicated that synthesized compounds have moderate-to-good-binding energy.
Conclusion: Overall, the computational analyses indicate that the derivatives synthesized show encouraging pharmacokinetic characteristics and affinity, positioning them as potential candidates for further advancement as therapeutic agents.
Downloads
References
Wright JB. The chemistry of the benzimidazoles. Chem Rev. 1951;48:397-541. doi: 10.1021/cr60151a002, PMID: 24541208
Kawde P, Nayak G, Mehta P, Shukla S. Synthesis, characterization and biological evaluation of some novel N-mannich bases of benzimidazole derivative. Int J Multidiscip Res. 2023;5:1-14. doi: 10.36948/ ijfmr.2023.v05i05.7237
Mohammed HK, Rasheed MK. Synthesis of benzimidazole and mannich bases derivatives from 4-methyl ortho phenylenediamine and evaluation of their biological activity. Int J Drug Deliv Technol. 2021;11:423-8. doi: 10.25258/ijddt.11.2.33
Jorani KR, Jabar A, Atia K, Lafta SJ, Al-Bayti RI, Abdullah S. Antibacterial activity of new benzimidazole moiety synthesis via an acid chloride and related heterocyclic chalcone. J Pharm Sci Res. 2019;11:1195-103.
Kaur S, Kaur M, Kaur J, Bansal Y, Bansal G. Synthesis, antimicrobial evaluation and chemical stability studies of novel trisubstitued benzimidazoles. Chem Sin. 2019;10:788-99.
Olomola TO, Bada DA, Obafemi CA. Synthesis and antibacterial activity of two spiro [indole] thiadiazole derivatives. Toxicol Environ Chem. 2009;91:941-6. doi: 10.1080/02772240802614994
Kumar SV, Subramanian MR, Chinnaiyan SK. Synthesis, characterization and evaluation of N-mannich bases of 2-substituted benzimidazole derivatives. J Young Pharm. 2013;5:154-9. doi: 10.1016/j.jyp.2013.11.004, PMID: 24563595
Al-Adilee KJ, Jawad SH, Kyhoiesh HA, Hassan HM. Synthesis, characterization, biological applications, and molecular docking studies of some transition metal complexes with azo dye ligand derived from 5-methyl imidazole. J Mol Struct. 2024;5:13-9. doi: 10.1016/j. molstruc.2023.136695
Arora R, Kaur A, Gill NS. Analgesic and anti-inflammatory activity of some newly synthesized novel pyrazole derivatives of benzimidazole. Curr Res Chem. 2012;5:76-87. doi: 10.3923/crc.2012.76.87
Vijey Aanandhi M, Anbhule Sachin J. Synthesis, characterization, and evaluation of antifungal properties of substituted benzimidazole analog. Asian J Pharm Clin Res. 2018;11:66-9. doi: 10.22159/ajpcr.2018. v11s4.31677
Sravanthi M, Nagaraju N, Manikanta K, Mogalabi SK, Eswaraiah C, Bardalai D. Synthesis, characterization and evaluation of analgesic activity of some 5-nitro benzimidazole derivatives. J Chem Pharm Res. 2012;4:3832-6.
Selvam P, Lakra DR, Pannecouque C. Synthesis, anti-viral and cytotoxicity studies of some novel N-substituted benzimidazolederivatives. Int J Pharm Sci Res. 2010;11:105-9. doi: 10.13040/ IJPSR.0975-8232.1(9).105-09
Motghare A, Katolkar P. Synthesis, reactions, and pharmacological applications of 2-aminobenzimidazoles: An update. Asian J Pharm Clin Res. 2022;15:35-46. doi: 10.22159/ajpcr.2022.v15i7.44899
Daina A, Michielin O, Zoete V. SwissADME: A free web tool to evaluate pharmacokinetics, drug-likeness and medicinal chemistry friendliness of small molecules. Sci Rep. 2017;7:42717. doi: 10.1038/ srep42717, PMID: 28256516
Singh DB, Gupta MK, Singh DV, Singh SK, Misra K. Docking and in silico ADMET studies of noraristeromycin, curcumin and its derivatives with Plasmodium falciparum SAH hydrolase: A molecular drug target against malaria. Interdiscip Sci. 2013;5:1-12. doi: 10.1007/ s12539-013-0147-z
Daina A, Zoete V. A BOILED-egg to predict gastrointestinal absorption and brain penetration of small molecules. ChemMedChem. 2016;11:1117-21. doi: 10.1002/cmdc.201600182
Abdelall EK, Kamel GM. Synthesis of new thiazolo-celecoxib analogues as dual cyclooxygenase-2/15-lipoxygenase inhibitors: Determination of regio-specific different pyrazole cyclization by 2D NMR. Eur J Med Chem. 2016;118:250-8. doi: 10.1016/j.ejmech.2016.04.049, PMID: 27131067
Published
How to Cite
Issue
Section
Copyright (c) 2025 Jadhav Bhagyashri, Dr. Sushil Narkhede
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
The publication is licensed under CC By and is open access. Copyright is with author and allowed to retain publishing rights without restrictions.