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Cholayil Palapetta S, Gurusamy H, Ganapasam S. Synthesis, Characterization, Computational Studies, Molecular Docking, and In Vitro Anticancer Activity of Dihydropyrano[3,2- c]chromene and 2-Aminobenzochromene Derivatives. ACS OMEGA 2023; 8:7415-7429. [PMID: 36873031 PMCID: PMC9979373 DOI: 10.1021/acsomega.2c06049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 01/25/2023] [Indexed: 06/18/2023]
Abstract
2-Aminobenzochromenes and dihydropyranochromenes represent a unique class of biologically active compounds. Recent organic syntheses focus on the development of environmentally benign synthetic protocols, and as a part of this concept, we have taken a considerable interest in the synthesis of this class of biologically active compounds using an environment-friendly, reusable heterogeneous Amberlite IRA 400-Cl resin catalyst. This work further aims to highlight the importance and advantages of these compounds and to compare the experimental data obtained with those of the theoretical calculations made using the density functional theory (DFT) method. Molecular docking studies on the selected compounds were also carried out to study the effectiveness of these compounds in liver fibrosis treatment. Furthermore, we have performed molecular docking studies and an in vitro study of the anticancer activity of dihydropyrano[3,2-c]chromenes and 2-aminobenzochromenes against human colon cancer cells [HT29].
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Affiliation(s)
- Surya Cholayil Palapetta
- Department
of Polymer Science, University of Madras, Guindy Campus, Chennai 600 025, India
- Department
of Chemistry, Jerusalem College of Engineering,
Narayanapuram, Chennai 600 100, India
| | - Harichandran Gurusamy
- Department
of Polymer Science, University of Madras, Guindy Campus, Chennai 600 025, India
| | - Sudhandiran Ganapasam
- Department
of Biochemistry, University of Madras, Guindy Campus, Chennai 600 025, India
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Jevtovic V, Alshammari N, Latif S, Alsukaibi AKD, Humaidi J, Alanazi TYA, Abdulaziz F, Matalka SI, Pantelić NĐ, Marković M, Rakić A, Dimić D. Synthesis, Crystal Structure, Theoretical Calculations, Antibacterial Activity, Electrochemical Behavior, and Molecular Docking of Ni(II) and Cu(II) Complexes with Pyridoxal-Semicarbazone. Molecules 2022; 27:molecules27196322. [PMID: 36234859 PMCID: PMC9570950 DOI: 10.3390/molecules27196322] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 09/16/2022] [Accepted: 09/19/2022] [Indexed: 12/25/2022] Open
Abstract
New Ni (II) and Cu (II) complexes with pyridoxal-semicarbazone were synthesized and their structures were solved by X-ray crystallography. This analysis showed the bis-ligand octahedral structure of [Ni(PLSC-H)2]·H2O and the dimer octahedral structure of [Cu(PLSC)(SO4)(H2O)]2·2H2O. Hirshfeld surface analysis was employed to determine the most important intermolecular interactions in the crystallographic structures. The structures of both complexes were further examined using density functional theory and natural bond orbital analysis. The photocatalytic decomposition of methylene blue in the presence of both compounds was investigated. Both compounds were active toward E. coli and S. aureus, with a minimum inhibition concentration similar to that of chloramphenicol. The obtained complexes led to the formation of free radical species, as was demonstrated in an experiment with dichlorofluorescein-diacetate. It is postulated that this is the mechanistic pathway of the antibacterial and photocatalytic activities. Cyclic voltammograms of the compounds showed the peaks of the reduction of metal ions. A molecular docking study showed that the Ni(II) complex exhibited promising activity towards Janus kinase (JAK), as a potential therapy for inflammatory diseases, cancers, and immunologic disorders.
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Affiliation(s)
- Violeta Jevtovic
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | - Njood Alshammari
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | - Salman Latif
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | | | - Jamal Humaidi
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | - Tahani Y. A. Alanazi
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | - Fahad Abdulaziz
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | - Samah I. Matalka
- Department of Chemistry, College of Science, University of Hail, Ha’il 81451, Saudi Arabia
| | - Nebojša Đ. Pantelić
- Department of Chemistry and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Milica Marković
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Aleksandra Rakić
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Dušan Dimić
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
- Correspondence:
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P R, Tonannavar J, Tonannavar J. Study of H-bonded cyclic dimer of organic linker 5-Bromoisophthalic acid by DFT and vibrational spectroscopy. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Abstract
Chromenes and their derivatives have been considered as an important class of oxygen-containing heterocycles. There has been an increasing interest in the study of chromenes due to their biological activity. Herein, the structural, electronic, and vibrational properties of a chromene derivative, entitled 2‐amino‐5‐oxo‐4‐phenyl‐4,5‐dihydropyrano[3,2‐c]chromene‐3‐carbonitrile and abbreviated as Chrom-D, have been reported. The FT-IR, UV-vis, and 1H-NMR and 13C-NMR chemical shifts’ measurements were recorded. The molecular geometry and the vibrational frequencies are computed in the frame of density functional theory at the B3LYP/6-311++G(d,p) level of theory. The noncovalent interactions in the crystal lattice which are responsible to the 3D crystal structure of Chrom-D are investigated based on Hirshfeld surfaces and topological reduced density gradient (RDG) analysis. Molecular electrostatic potential surface, Mulliken charges, and Fukui functions are computed in order to find out the electrophilic and nucleophilic sites. The electronic properties of the title compound have been studied based on the TD-DFT calculations. Finally, Chrom-D has been evaluated as a multifunctional agent against Alzheimer’s disease (AD).
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Vibrational and Hirshfeld surface analyses, quantum chemical calculations, and molecular docking studies of coumarin derivative 3-(1-m-toluidinoethylidene)-chromane-2,4-dione and its corresponding palladium(II) complex. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127935] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Theoretical and experimental investigation of the spectroscopic features of and interionic interactions in 1-hexyl-3-methylimidazolium chloride, 1-hexyl-3-methylimidazolium tetrafluoroborate and 1-hexyl-3-methylimidazolium hexafluorophosphate ionic liquids. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112468] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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DL-3-Aminoisobutyric acid: vibrational, NBO and AIM analysis of N-H⋯O bonded-zwitterionic dimer model. Heliyon 2019; 5:e01933. [PMID: 31286081 PMCID: PMC6587070 DOI: 10.1016/j.heliyon.2019.e01933] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Revised: 05/03/2019] [Accepted: 06/06/2019] [Indexed: 01/18/2023] Open
Abstract
A zwitterionic dimer model constructed of inter-molecular -N-H⋯O bonding has been proposed for the solid sample of DL-3-Aminoisobutyric acid consistent with IR absorption and Raman spectral features measured in the 3500-400/50 cm-1. This zwitterionic dimer model in water as solvent has been computed at B3LYP/6-311++G(d,p) and B3LYP-D3/6-311++G(d,p) levels including Grimme's dispersion correction associated with the -N-H⋯O interaction and SCRF-SMD method. Of the several possible monomer and dimer conformational structures, the most stable dimer constructed of two zwitterion monomer units has produced vibrational modes due to the -NH3 + cation and -CO2‾ anion involved in the -N-H⋯O bonding in fair agreement with the observed broad but composite IR modal features near the 3500-2000 cm-1. Except for the frequency of asymmetric stretching mode of the -NH3 + cation, its symmetric and bending modes agree with the observed values. As for the -CO2‾ anion, the frequencies of all of its modes are in good agreement with the experiment. Natural bond orbital (NBO), molecular electrostatic potential (MEP), atoms-in-molecules (AIM) and non-covalent interaction (NCI) analyses have been used to understand electronic characterization of the -N-H⋯O bonding.
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A new diphosphate Li2Na2P2O7: Synthesis, crystal structure, electronic structure and luminescent properties. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2018.09.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Ben Issa T, Ben Ali Hassine C, Ghalla H, Barhoumi H, Benhamada L. Experimental and computational study of electronic, electrochemical and thermal properties of quinoline phosphate. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.02.085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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