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Bheemayya L, Kamble RR, Shettar AK, Metre TV, Kodasi B, Sannaikar MS, Inamdar SR, M MPK, Hoskeri JH. Design and Synthesis of Novel Fluorescent 2-(aryloxy)-3-(4,5-diaryl)-1H-imidazol-2-yl)quinolines: Solvatochromic, DFT, TD-DFT Studies, COX-1 and COX-2 Inhibition and Antioxidant Properties. J Fluoresc 2024; 34:2239-2262. [PMID: 37733111 DOI: 10.1007/s10895-023-03418-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 08/24/2023] [Indexed: 09/22/2023]
Abstract
The present work focuses on the synthesis of novel heterocycles 2-(aryloxy)-3-(4,5-diaryl-1H-imidazol-2-yl)quinolines (6k-v) by an effective condensation reaction. These molecules exhibited fluorescent properties and hence for the proper understanding of their optical behavior and quantum yields, solvatochromic studies have been carried out. Further, frontier molecular orbitals, molecular electrostatic potential (MEP), and geometrical structure optimization have been investigated using the B3LYP/6-311G ++ (d, p) method. The energy gap between the HOMO, LUMO of the optical and energy band gap is determined by DFT and UV-visible spectra for TD-DFT studies are done. The screening of these compounds for in vitro COX-1 and COX-2 inhibition and DPPH free radical scavenging ability assays produced promising results. The binding interactions of these molecules against the COX-2 enzyme (PDB: 5IKR) were validated by docking studies.
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Affiliation(s)
- Lokesh Bheemayya
- Department of Chemistry, Karnatak University, Dharwad, 580003, India
| | - Ravindra R Kamble
- Department of Chemistry, Karnatak University, Dharwad, 580003, India.
| | - Arun K Shettar
- Department of Preclinical Research and Drug Development, Cytxon Biosolutions Pvt Ltd, Hubli, 580031, India
| | - Tukaram V Metre
- Department of Chemistry, Karnatak University, Dharwad, 580003, India
| | - Barnabas Kodasi
- Department of Chemistry, Karnatak University, Dharwad, 580003, India
| | | | - Sanjeev R Inamdar
- Department of Studies in Physics, Karnatak University, Dharwad, 580003, India
| | - Mussuvir Pasha K M
- Department of Chemistry, Karnatak Science College, Dharwad, 580 003, India
| | - Joy H Hoskeri
- Department of Bioinformatics and Biotechnology, Karnataka State Akkamahadevi Women's University, Vijayapura, 586108, India
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Kumar AP, P P, Mandal S, Kumar BRP, Raju RM, Dhanabal S, Rajagopal K, G R, X PN, Justin A. Computational studies, synthesis, in-vitro binding and transcription analysis of novel imidazolidine-2,4-dione and 2-thioxo thiazolidine-4-one based glitazones for central PPAR-γ agonism. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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Zhu L, Deng L, Xie Y, Liu L, Ma X, Liu R. Mechanochemistry, Solvent-free and scale-up: Application toward coupling of Acids and Amines to Amides. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
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Ntui TN, Louis H, Isang BB, Imojara A, Amodu IO, Benjamin I, Akinterinwa A, Adeyinka AS. Trapping of dichlorosilane (H2SiCl2) gas by transition metals doped fullerene nanostructured materials. J INDIAN CHEM SOC 2023. [DOI: 10.1016/j.jics.2023.100940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Structural and spectroscopic characterization, electronic properties, and biological activity of the 4-(3-methoxyphenyl)piperazin-1-ium 4-(3-methoxyphenyl)piperazine-1-carboxylate monohydrate. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02667-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Cheerlin Mishma J, Bena Jothy V, Muthu S, Irfan A. Bonding nature, nucleophilic reactivity and electron excitation of NLO active 2,6 dichloroindophenol sodium salt (polar and non polar solvents) with topology analysis- bacterial pathogens study. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Polo-Cuadrado E, Ferrer K, Forero-Doria O, Morales-Bayuelo A, Brito I, Cisterna J, Espinoza L, Sánchez-Márquez J, Gutiérrez M. Single crystal structure, thermal stability and theoretical studies of ethyl 4-(4-(dimethylamino)phenyl)-3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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