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Huang X, Lu G, Zhu X, Pu C, Guo J, Liang X. Insight into the generation of toxic by-products during UV/H 2O 2 degradation of carbamazepine: Mechanisms, N-transformation and toxicity. CHEMOSPHERE 2024; 358:142175. [PMID: 38679173 DOI: 10.1016/j.chemosphere.2024.142175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/23/2024] [Accepted: 04/26/2024] [Indexed: 05/01/2024]
Abstract
Carbamazepine (CBZ) is a widely used anticonvulsant drug that has been detected in aquatic environments. This study investigated the toxicity of its by-products (CBZ-BPs), which may surpass CBZ. Unlike the previous studies, this study offered a more systematic approach to identifying toxic BPs and inferring degradation pathways. Furthermore, quadrupole time-of-flight (QTOF) and density functional theory (DFT) calculations were employed to analyze CBZ-BP structures and degradation pathways. Evaluation of total organic carbon (TOC) and total nitrogen (TN) mineralization rates, revealed carbon (C) greater susceptibility to mineralization compared with nitrogen (N). Furthermore, three rules were established for CBZ decarbonization and N removal during degradation, observing the transformation of aromatic compounds into aliphatic hydrocarbons and stable N-containing organic matter over time. Five potentially highly toxic BPs were screened from 14 identified BPs, with toxicity predictions guiding the selection of commercial standards for quantification and true toxicity testing. Additionally, BP207 emerged as the most toxic, supported by the predictive toxicity accumulation model (PTAM). Notably, highly toxic BPs feature an acridine structure, indicating its significant contribution to toxicity. These findings offered valuable insights into the degradation mechanisms of emerging contaminants and the biosafety of aquatic environments during deep oxidation.
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Affiliation(s)
- Xiaohan Huang
- School of Environment, Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, 510632, China
| | - Gang Lu
- School of Environment, Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, 510632, China.
| | - Xuanjin Zhu
- School of Environment, Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, 510632, China
| | - Chuan Pu
- School of Environment, Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, 510632, China
| | - Junjie Guo
- School of Environment, Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, 510632, China
| | - Xiangxing Liang
- School of Environment, Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou, 510632, China
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Erdoğan M, Başkan C, Serdaroğlu G. Substituted naphthoxy-phthalonitrile derivatives: Synthesis, substituent effects, DFT, TD-DFT Calculations, antimicrobial properties and DNA interaction studies. Comput Biol Chem 2023; 102:107798. [PMID: 36495747 DOI: 10.1016/j.compbiolchem.2022.107798] [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: 10/26/2022] [Revised: 11/23/2022] [Accepted: 11/27/2022] [Indexed: 12/03/2022]
Abstract
Herein, substituted-naphthol derivatives 4a-e were synthesized in two steps, namely the Diels Alder cycloaddition and Cu-catalyzed aromatization reactions, respectively. Then, pththalonitrile derivatives 7-12 have been prepared by a nucleophilic displacement reaction of 3-nitrophthalonitrile with the naphthol derivatives 4a-e, 5 and, obtained in excellent yields. Structural characterization of the compounds was identified by different spectroscopic techniques. Antimicrobial properties of the synthesized compounds were determined by the microdilution procedure against Gram-positive, Gram-negative bacteria, and yeast. Furthermore, the DNA interaction of the compounds were determined by gel electrophoresis. One of the most prominent findings is that compounds 9 and 10 have more inhibitory effects on Gram-positive bacteria than Gram-negative bacteria. These compounds especially exhibited the highest antibacterial potency against S. aureus (625 µg/mL) among Gram-positive bacteria. According to the plasmid DNA interaction results, the synthesized compounds caused changes in the structure and mobility of the plasmid DNA. Then, geometry optimizations and frequency calculations were conducted at B3LYP/6-311 G(d,p) level of DFT, and optimized structures were used for further analyses. The NBO results revealed that the π→π * and n→π * interactions were greatly contributed to lowering the stabilization energy of all compounds (7-12). FMO energy analyses showed that compound 9 has the biggest electrodonating power.
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Affiliation(s)
- Musa Erdoğan
- Department of Food Engineering, Faculty of Engineering and Architecture, Kafkas University, Kars 36100, Turkey.
| | - Ceren Başkan
- Sabuncuoğlu Şerefeddin Health Services, Vocational School, Amasya University, Amasya, Turkiye.
| | - Goncagül Serdaroğlu
- Sivas Cumhuriyet University, Faculty of Education, Math. and Sci. Edu., 58140 Sivas, Turkey.
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Ali MI, Helen S, Das M, Juwel MR, Liton MAK. Synthesis of Schiff base ligands from salicylaldehyde as potential antibacterial agents: DFT and molecular docking studies. Mol Phys 2022. [DOI: 10.1080/00268976.2022.2152745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Md. Idrish Ali
- Department of Chemistry, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh
| | - Sabrina Helen
- Department of Chemistry, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh
| | - Mukta Das
- Department of Chemistry, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh
| | - Masud Rana Juwel
- Department of Chemistry, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh
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Copper(II) chelates derived from an N,N,O-tridentate 2-pyridinecarboxaldehyde-N4-phenylsemicarbazone: Synthesis, spectral aspects, crystal structure, FMO and NBO analysis. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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5
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DFT-based computations on some structurally related N-substituted piperazines. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100766] [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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6
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Hsissou R, Azogagh M, Benhiba F, Echihi S, Galai M, Shaim A, Bahaj H, Briche S, Kaya S, Serdaroğlu G, Zarrouk A, Ebn Touhami M, Rafik M. Insight of development of two cured epoxy polymer composite coatings as highly protective efficiency for carbon steel in sodium chloride solution: DFT, RDF, FFV and MD approaches. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119406] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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7
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Uludag N, Serdaroğlu G, Sugumar P, Rajkumar P, Colak N, Ercag E. Synthesis of thiophene derivatives: Substituent effect, antioxidant activity, cyclic voltammetry, molecular docking, DFT, and TD-DFT calculations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132607] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Cyanomethylation of 2,3,4,9-tetrahydro-1H-carbazol-1-one based on using two different reagents: Antioxidant activity and DFT studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Aslam R, Serdaroglu G, Zehra S, Kumar Verma D, Aslam J, Guo L, Verma C, Ebenso EE, Quraishi M. Corrosion inhibition of steel using different families of organic compounds: Past and present progress. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118373] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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10
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Rangel-Galván M, Castro ME, Perez-Aguilar JM, Caballero NA, Rangel-Huerta A, Melendez FJ. Theoretical Study of the Structural Stability, Chemical Reactivity, and Protein Interaction for NMP Compounds as Modulators of the Endocannabinoid System. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27020414. [PMID: 35056729 PMCID: PMC8779749 DOI: 10.3390/molecules27020414] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 01/02/2023]
Abstract
The cannabinoid receptors (CB1/CB2) and the T-type calcium channels are involved in disorders associated with both physiological pain and depressive behaviors. Valuable pharmacological species carbazole derivatives such as the NMP-4, NMP-7, and NMP-181 (Neuro Molecular Production) regulate both biological entities. In this work, DFT calculations were performed to characterize theoretically their structural and chemical reactivity properties using the BP86/cc-pVTZ level of theory. The molecular orbital contributions and the chemical reactivity analysis reveal that a major participation of the carbazole group is in the donor-acceptor interactions of the NMP compounds. The DFT analysis on the NMP compounds provides insights into the relevant functional groups involved during the ligand-receptor interactions. Molecular docking analysis is used to reveal possible sites of interaction of the NMP compounds with the Cav3.2 calcium channel. The interaction energy values and reported experimental evidence indicate that the site denominated as “Pore-blocking”, which is formed mainly by hydrophobic residues and the T586 residue, is a probable binding site for the NMP compounds.
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Affiliation(s)
- Maricruz Rangel-Galván
- Centro de Investigación, Laboratorio de Química Teórica, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Edif. FCQ10, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, Puebla C.P. 72570, Mexico; (M.R.-G.); (J.M.P.-A.)
| | - María Eugenia Castro
- Centro de Química, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, Complejo de Ciencias, ICUAP, Edif. IC8, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, Puebla C.P. 72570, Mexico
- Correspondence: (M.E.C.); (F.J.M.); Tel.: +52-2222295500 (ext. 2819) (M.E.C.); +52-2222295500 (ext. 2830) (F.J.M.)
| | - Jose Manuel Perez-Aguilar
- Centro de Investigación, Laboratorio de Química Teórica, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Edif. FCQ10, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, Puebla C.P. 72570, Mexico; (M.R.-G.); (J.M.P.-A.)
| | - Norma A. Caballero
- Facultad de Ciencias Biológicas, Benemérita Universidad Autónoma de Puebla, Edif. BIO1, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, Puebla C.P. 72570, Mexico;
| | - Alejandro Rangel-Huerta
- Facultad de Ciencias de la Computación, Benemérita Universidad Autónoma de Puebla, Edif. CCO2, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, Puebla C.P. 72570, Mexico;
| | - Francisco J. Melendez
- Centro de Investigación, Laboratorio de Química Teórica, Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Edif. FCQ10, 22 Sur y San Claudio, Ciudad Universitaria, Col. San Manuel, Puebla C.P. 72570, Mexico; (M.R.-G.); (J.M.P.-A.)
- Correspondence: (M.E.C.); (F.J.M.); Tel.: +52-2222295500 (ext. 2819) (M.E.C.); +52-2222295500 (ext. 2830) (F.J.M.)
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11
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An efficient studies on C-2 cyanomethylation of the indole synthesis: The electronic and spectroscopic characterization (FT-IR, NMR, UV-Vis), antioxidant activity, and theoretical calculations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131416] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Niranjani S, Nirmala C, Rajkumar P, Serdaroğlu G, Jayaprakash N, Venkatachalam K. Synthesis, characterization, biological and DFT studies of charge-transfer complexes of antihyperlipidemic drug atorvastatin calcium with Iodine, Chloranil, and DDQ. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117862] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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13
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Synthesis, crystal structure, Hirshfeld surface analysis and DFT calculations of 2, 2, 2-tribromo-1-(3,5-dibromo-2-hydroxyphenyl)ethanone. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Kaya Y, Erçağ A, Serdaroğlu G, Kaya S, Grillo IB, Rocha GB. Synthesis, spectroscopic characterization, DFT calculations, and molecular docking studies of new unsymmetric bishydrazone derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131224] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Hsissou R, Benhiba F, Echihi S, Benzidia B, Cherrouf S, Haldhar R, Ahmad Alvi P, Kaya S, Serdaroğlu G, Zarrouk A. Performance of curing epoxy resin as potential anticorrosive coating for carbon steel in 3.5% NaCl medium: Combining experimental and computational approaches. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.139081] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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16
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(-)-Tubifolidine as strychnos indole alkaloid: Spectroscopic charactarization (FT-IR, NMR, UV-Vis), antioxidant activity, molecular docking, and DFT studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130978] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Erdoğan M, Serdaroğlu G. New Hybrid (E)‐4‐((pyren‐1‐ylmethylene)amino)‐N‐(thiazol‐2‐yl)benzenesulfonamide as a Potential Drug Candidate: Spectroscopy, TD‐DFT, NBO, FMO, and MEP Studies**. ChemistrySelect 2021. [DOI: 10.1002/slct.202102602] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Musa Erdoğan
- Department of Food Engineering Faculty of Engineering and Architecture Kafkas University Kars 36100 Turkey
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18
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Serdaroğlu G, Şahin N, Üstün E, Tahir MN, Arıcı C, Gürbüz N, Özdemir İ. PEPPSI type complexes: Synthesis, x-ray structures, spectral studies, molecular docking and theoretical investigations. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115281] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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19
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Jodeh S, Erman I, Hamed O, Massad Y, Hanbali G, Samhan S, Dagdag O, Kaya S, Serdaroğlu G. Zeolite/Cellulose Acetate (ZCA) in Blend Fiber for Adsorption of Erythromycin Residue From Pharmaceutical Wastewater: Experimental and Theoretical Study. Front Chem 2021; 9:709600. [PMID: 34336793 PMCID: PMC8316859 DOI: 10.3389/fchem.2021.709600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 06/18/2021] [Indexed: 01/21/2023] Open
Abstract
The expanding amount of remaining drug substances in wastewater adversely affects both the climate and human well-being. In the current investigation, we developed new cellulose acetic acid derivation/zeolite fiber as an effective technique to eliminate erythromycin (ERY) from wastewater. The number of interchangeable sites in the adsorbent structures and the ratio of ERY to the three adsorbents were identified as the main reasons for the reduction in adsorption as the initial ERY concentrations increased. Additionally, for all adsorbents, the pseudo–second-order modeling showed better fitting for the adsorption than the pseudo–first-order modeling. However, the findings obtained in the pseudo–first-order model were still enough for explaining the sorption kinetics of ERY, showing that the surface displayed all chemisorption and physi-sorption adsorption processes by both adsorbents. The R2 for the second order was very close to 1 for the three adsorbents in the case of pseudo–second-order. The adsorption capacity reached 17.76 mg/g. The three adsorbents showed negative values of ΔH, and these values were −6,200, −8,500, and −9600 kJ/mol for zeolite, CA, and ZCA, respectively, and this shows that the adsorption is exothermic. The desorption analysis shows no substantial loss of adsorption site after three trials, indicating higher stability and resilience of the three adsorbents, indicating a strong repeatability of their possible use in adsorption without contaminating the environment. In addition, the chemical attitude and possible donor–acceptor interactions of ERY were assessed by the quantum chemical parameters (QCPs) and NBO analysis performed, at the HF/6-311G** calculations.
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Affiliation(s)
- Shehdeh Jodeh
- Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
| | - Israa Erman
- Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
| | - Othman Hamed
- Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
| | - Younes Massad
- Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
| | - Ghadir Hanbali
- Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
| | - Subhi Samhan
- Palestinian Water Authority, Ramallah, Palestine
| | - Omar Dagdag
- Laboratory of Agroresources, Polymers and Process Engineering (LAPPE), Department of Chemistry, Faculty of Science, Ibn Tofail University, Kenitra, Morocco
| | - Savaş Kaya
- Department of Pharmacy, Health Services Vocational School, Sivas Cumhuriyet University, Sivas, Turkey
| | - Goncagül Serdaroğlu
- Mathematics and Science Education, Sivas Cumhuriyet University, Sivas, Turkey
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Serdaroğlu G, Şahin N, Şahin-Bölükbaşı S, Üstün E. Novel Ag(I)-NHC complex: synthesis, in vitro cytotoxic activity, molecular docking, and quantum chemical studies. ACTA ACUST UNITED AC 2021; 77:21-36. [PMID: 34225394 DOI: 10.1515/znc-2021-0130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 06/15/2021] [Indexed: 12/18/2022]
Abstract
The importance of organometallic complexes in cancer biology has attracted attention in recent years. In this paper, we look for the in vitro cytotoxic capability of novel benzimidazole-based N-heterocyclic carbene (NHC) precursor (1) and its Ag(I)-NHC complex (2). For this purpose, these novel Ag(I)-NHC complex (2) was characterized by spectroscopic techniques (1H, 13C{1H} nuclear magnetic resonance (NMR), and Fourier-transform infrared spectroscopy (FT-IR)). Then, in vitro cytotoxic activities of NHC precursor (1) and Ag(I)-NHC complex (2) were investigated against MCF-7, MDA-MB-231 human breast, DU-145 prostate cancer cells, and L-929 healthy cells using MTT assay for 24, 48, and 72 h incubation times. Ag(I)-NHC complex (2) showed promising in vitro cytotoxic activity against all cell lines for three incubation times, with IC50 values lower than 5 µM. It was also determined that (NHC) precursor (1) were lower in vitro cytotoxic activity than Ag(I)-NHC complex (2) against all cell lines. Selectivity indexes (SIs) of Ag(I)-NHC complex (2) against cancer cells were found higher than 2 for 24 and 48 h incubation time. Besides, the electronic structure and spectroscopic data of the newly synthesized precursor and its Ag-complex have been supported by density functional theory (DFT) calculations and molecular docking analysis. After, the anticancer activity of these compounds has been discussed considering the results of the frontier molecular orbital analysis. We hope that the obtained results from the experiments and computational tools will bring a new perspective to cancer research in terms of supported by quantum chemical calculations.
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Affiliation(s)
- Goncagül Serdaroğlu
- Math. and Sci. Edu., Faculty of Education, Sivas Cumhuriyet University, 58140 Sivas, Turkey
| | - Neslihan Şahin
- Department of Basic Education, Faculty of Education, Sivas Cumhuriyet University, 58140 Sivas, Turkey
- Department of Chemistry, Faculty of Science and Art, İnönü University, 44280 Malatya, Turkey
- Catalysis Research, and Application Center, İnönü University, 44280 Malatya, Turkey
| | - Serap Şahin-Bölükbaşı
- Department of Biochemistry, Faculty of Pharmacy, Sivas Cumhuriyet University, 58140 Sivas, Turkey
| | - Elvan Üstün
- Department of Chemistry, Faculty of Science and Art, Ordu University, 52200 Ordu, Turkey
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Synthesis of a novel phenytoin derivative: Crystal structure, Hirshfeld surface analysis and DFT calculations. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127630] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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22
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Ponikvar-Svet M, Zeiger DN, Liebman JF. Interplay of thermochemistry and Structural Chemistry, the journal (volume 28, 2017, issues 3–4) and the discipline. Struct Chem 2018. [DOI: 10.1007/s11224-018-1137-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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23
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Local density fitting applied to second order propagator equations for core electron binding energies. COMPUT THEOR CHEM 2018. [DOI: 10.1016/j.comptc.2018.05.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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