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Rajaraman D, Anthony LA, Nethaji P, Vallangi R. One-pot synthesis, NMR, quantum chemical approach, molecular docking studies, drug-likeness and in-silico ADMET prediction of novel 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-(furan-2-yl)-4,5-diphenyl-1 H-imidazole derivatives. J Mol Struct 2023; 1273:134314. [PMID: 36277302 PMCID: PMC9576197 DOI: 10.1016/j.molstruc.2022.134314] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 11/08/2022]
Abstract
A novel drug to treat SARS-CoV-2 infections and hydroxyl chloroquine analogue, 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-(furan-2-yl)-4,5-diphenyl-1H-imidazole (DDFDI) compound has been synthesized in one pot reaction. The novel compound DDFDI had been characterized by FT-IR, 1H-NMR and 13C-NMR spectral techniques. The geometrical structure was optimized by density functional theory (DFT) method at B3LYP/6-31G (d, p) as the basis set. The smaller energy value provides the higher reactivity of DDFDI compound than hydroxyl chloroquine and was corrected by high electrophilic and low nucleophilic reactions. The stability and charge delocalization of the molecule were also considered by natural bond orbital (NBO) analysis. The HOMO-LUMO energies describe the charge transfer which takes place within the molecule. Molecular electrostatic potential has also been analysed. Drug likeness and oral activity have been carried out based on Lipinski's rule of five. Molecular docking studies are implemented to analyse the binding energy of the DDFDI compound against Covid-19/6W41, COVID-19/6WCF, COVID-19/6Y84 and COVID-19/6W4B receptors and found to be considered as a better antiviral agents.
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Affiliation(s)
- D. Rajaraman
- Department of Chemistry, St Joseph University, Virgin Town, Dimapur, Nagaland 797 115, India,Corresponding author
| | - L. Athishu Anthony
- Department of Chemistry, St Joseph University, Virgin Town, Dimapur, Nagaland 797 115, India
| | - P. Nethaji
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Tamil Nadu 603 110, India
| | - Ravali Vallangi
- ICAR-Central Inland Fisheries Research Institute, Barrackpore, Monirampore, Kolkata, West Bengal 700120, India
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Gapanenok D, Makhmet A, Peshkov AA, Smirnova D, Amire N, Peshkov VA, Spiridonova D, Dar'in D, Balalaie S, Krasavin M. Multicomponent Assembly of Trisubstituted Imidazoles and Their Photochemical Cyclization into Fused Polyheterocyclic Scaffolds. J Org Chem 2022; 87:7838-7851. [PMID: 35675099 DOI: 10.1021/acs.joc.2c00475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A straightforward route to a large and diverse library of trisubstituted imidazoles was established via a three-component reaction of 2-oxoaldehydes, 1,3-dicarbonyl compounds, and acyclic nitrogen bis-nucleophiles. The obtained products were subsequently explored in a photochemical cyclization yielding a variety of imidazole-fused polycyclic compounds.
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Affiliation(s)
- Diana Gapanenok
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Azat Makhmet
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation.,L. N. Gumilyov Eurasian National University, Department of Chemistry, Faculty of Natural Sciences, Nur-Sultan, 010000, Kazakhstan.,Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan, 010000, Kazakhstan
| | - Anatoly A Peshkov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Darya Smirnova
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Niyaz Amire
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan, 010000, Kazakhstan
| | - Vsevolod A Peshkov
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan, 010000, Kazakhstan
| | - Darya Spiridonova
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Dmitry Dar'in
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Saeed Balalaie
- Peptide Chemistry Research Center, K. N. Toosi University of Technology, P.O. Box 15875-4416, 19697 Tehran, Iran
| | - Mikhail Krasavin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation.,Immanuel Kant Baltic Federal University, Kaliningrad 236016, Russian Federation
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