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Kar SR, Dash PP, Panda SN, Mohanty P, Mohanty D, Barick AK, Sahoo SK, Mohapatra P, Jali BR. A Formyl Chromone Based Schiff Base Derivative: An Efficient Colorimetric and Fluorescence Chemosensor for the Selective Detection of Hg 2+ Ions. J Fluoresc 2023:10.1007/s10895-023-03500-z. [PMID: 38109029 DOI: 10.1007/s10895-023-03500-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 11/06/2023] [Indexed: 12/19/2023]
Abstract
A novel chromone-based Schiff base L was designed and synthesized by condensing an equimolar amount of 3-formyl chromone and 2,4-dinitro phenyl hydrazine. Schiff base L was developed as a potent colorimetric and fluorescent molecular probe to recognize Hg2+ ions over other competitive metal ions. In the presence of Hg2+, Schiff base L displays a naked-eye detectable color change under day and UV365 nm light. Various UV-Vis and fluorescence studies of L were performed in the absence and presence of Hg2+ to determine the sensitivity and the sensing mechanism. With high selectivity and specificity, the detection limit and association constant of L for Hg2+ were estimated at 1.87 µM and 1.234 × 107 M-1, respectively. The developed sensor L was applied to real soil samples for the detection of Hg2+.
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Affiliation(s)
- Soumya Ranjan Kar
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - Pragyan Parimita Dash
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - Sankalpa Narayan Panda
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - Patitapaban Mohanty
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | | | - Aruna Kumar Barick
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India
| | - Suban Kumar Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, India
| | - Priyaranjan Mohapatra
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India.
| | - Bigyan Ranjan Jali
- Department of Chemistry, Veer Surendra Sai University of Technology, Burla, Sambalpur, Odisha, India.
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Kumar B, Devi J, Manuja A. Synthesis, structure elucidation, antioxidant, antimicrobial, anti-inflammatory and molecular docking studies of transition metal(II) complexes derived from heterocyclic Schiff base ligands. RESEARCH ON CHEMICAL INTERMEDIATES 2023. [DOI: 10.1007/s11164-023-04991-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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3
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Retnam CTG, Rose SV, Kumari BS. Synthesis, characterization, biological activity and molecular docking study of transition metal complexes from heterocyclic ligand system. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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4
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Ishfaq S, Nisar S, Iqbal S, Ali S, Ali ST, Din E, Alsaiari NS, Dahlous KA, Javed MS, Bocchetta P. A New MBH Adduct as an Efficient Ligand in the Synthesis of Metallodrugs: Characterization, Geometrical Optimization, XRD, Biological Activities, and Molecular Docking Studies. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238150. [PMID: 36500251 PMCID: PMC9735827 DOI: 10.3390/molecules27238150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 11/18/2022] [Accepted: 11/18/2022] [Indexed: 11/25/2022]
Abstract
This article reports the synthesis, characterization, geometrical optimization, and biological studies of new MBH-based organometallic compounds of medicinal significance. The ligand (MNHA) was prepared via the Morita-Baylis-Hillman (MBH) synthetic route, from aromatic aldehyde containing multiple functional groups. Metal complexes were prepared in an alkaline medium and under other suitable reaction conditions. Spectral and elemental analyses were used to identify the structural and molecular formulas of each compound. Optimized geometry was determined through density functional theory (DFT) B3LYP and 6-311++ G (d,p) basis set for the MBH adduct, whereas structures of novel complexes were optimized with the semi-empirical PM6 method. Powder XRD analysis furnished the crystal class of complexes, with Co3+, Cr3+, and Mn2+ being cubic, while Ni2+ was hexagonal, and Cu2+ was orthorhombic. Moreover, the ligand, along with Ni2+ and Co3+ complexes, showed profound antibacterial action against S. aureus, E. coli, B. pumilis, and S. typhi. Additionally, all of the complexes were shown to persist in the positive antioxidant potential of the ligand. Contrarily, not a single metal complex conserved the antifungal potentials of the ligand.
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Affiliation(s)
- Shazia Ishfaq
- Department of Chemistry, Faculty of Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Shazia Nisar
- Department of Chemistry, Faculty of Sciences, University of Karachi, Karachi 75270, Pakistan
- Correspondence: (S.N.); (E.D.); (M.S.J.)
| | - Sadaf Iqbal
- Department of Chemistry, Faculty of Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Saqib Ali
- Department of Chemistry, Faculty of Basic and Applied Sciences, University of Kotli, Kotli 11100, Pakistan
| | - Syed Tariq Ali
- Department of Chemistry, Faculty of Sciences, University of Karachi, Karachi 75270, Pakistan
| | - ElSayed Din
- Faculty of Engineering and Technology, Future University in Egypt, New Cairo 11835, Egypt
- Correspondence: (S.N.); (E.D.); (M.S.J.)
| | - Norah Salem Alsaiari
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Kholood A. Dahlous
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Muhammad Sufyan Javed
- School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, China
- Correspondence: (S.N.); (E.D.); (M.S.J.)
| | - Patrizia Bocchetta
- Dipartimento di Ingegneria dell’Innovazione, Università del Salento, via Monteroni, 73100 Lecce, Italy
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Ishfaq S, Ullah H, Rahman TU, Majid S, Ahmad N, Ellahi M, Badshah S, Akram M, Panezai N. Morita Baylis Hillman Adduct Serves as Ligand in the Synthesis of Transition Metal Complexes Exhibiting Antibacterial Activity. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02725-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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6
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Kumar S, Devi J, Ghule VD. Synthesis, spectral analysis, DFT-assisted studies, in vitro antioxidant and antimicrobial activity of transition metal complexes of hydrazone ligands derived from 4-nitrocinnemaldehyde. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04769-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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7
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Devi J, Kumar B, Taxak B. Recent advancements of organotin(IV) complexes derived from hydrazone and thiosemicarbazone ligands as potential anticancer agents. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109208] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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8
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Adam MSS, Makhlouf MM, Mohamed MA, Desoky M. Mohamad A. Promoted catalytic potential in sulfides oxidation and biological screening of green Pd (II) and Co (II) complexes of salicylidene isatin hydrazone ligand. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mohamed Shaker S. Adam
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Department of Chemistry, Faculty of Science Sohag University Sohag Egypt
| | - M. M. Makhlouf
- Department of Sciences and Technology Ranyah University College, Taif University Taif Saudi Arabia
| | - Mamdouh A. Mohamed
- Chemistry Department High Institute of Engineering and Technology Luxor Egypt
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Husain A, ACh P, B. A. DNA binding affinities, anti-oxidant, antimicrobial and molecular docking activities of Pd (II) complexes of chromone Schiff bases. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132341] [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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10
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Novel isatin-based complexes of Mn(II) and Cu(II) ions: Characterization, homogeneous catalysts for sulfides oxidation, bioactivity screening and theoretical implementations via DFT and pharmacokinetic studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118620] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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11
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El‐Sayed NMA, Elsawy H, Adam MSS. Polar and nonpolar iron (II) complexes of isatin hydrazone derivatives as effective catalysts in oxidation reactions and their antimicrobial and anticancer activities. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6662] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Hany Elsawy
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
| | - Mohamed Shaker S. Adam
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Chemistry Department, Faculty of Science Sohag University Sohag Egypt
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Ragole VD, Wankhede DS, Gayakwad SV. Biologically active mixed ligand complexes of Co(II), Ni(II), Cu(II) and Zn(II) as potential antimalarial, antidibetic and anticancer agents. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2043377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Vikas D. Ragole
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
| | - Dnyaneshwar S. Wankhede
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
| | - Sonaji V. Gayakwad
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
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Reena V, Subin Kumar K, Bhagyasree G, Nithyaja B. One-pot synthesis, characterization, optical studies and biological activities of a novel ultrasonically synthesized Schiff base ligand and its Ni(II) complex. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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14
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Preparation of a novel Mixed-Ligand divalent metal complexes from solvent free Synthesized Schiff base derived from 2,6-Diaminopyridine with cinnamaldehyde and 2,2′‐Bipyridine: Characterization and antibacterial activities. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103429] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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15
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Ru3+, Mn2+, Co2+, Ni2+, Cu2+, and Zn2+ uni-metallic complexes of 3-(-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl) methylene) hydrazono)indolin-2-one, preparation, structure elucidation and antibacterial activity. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Copper in tumors and the use of copper-based compounds in cancer treatment. J Inorg Biochem 2021; 226:111634. [PMID: 34740035 DOI: 10.1016/j.jinorgbio.2021.111634] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 10/05/2021] [Accepted: 10/12/2021] [Indexed: 12/12/2022]
Abstract
Copper homeostasis is strictly regulated by protein transporters and chaperones, to allow its correct distribution and avoid uncontrolled redox reactions. Several studies address copper as involved in cancer development and spreading (epithelial to mesenchymal transition, angiogenesis). However, being endogenous and displaying a tremendous potential to generate free radicals, copper is a perfect candidate, once opportunely complexed, to be used as a drug in cancer therapy with low adverse effects. Copper ions can be modulated by the organic counterpart, after complexed to their metalcore, either in redox potential or geometry and consequently reactivity. During the last four decades, many copper complexes were studied regarding their reactivity toward cancer cells, and many of them could be a drug choice for phase II and III in cancer therapy. Also, there is promising evidence of using 64Cu in nanoparticles as radiopharmaceuticals for both positron emission tomography (PET) imaging and treatment of hypoxic tumors. However, few compounds have gone beyond testing in animal models, and none of them got the status of a drug for cancer chemotherapy. The main challenge is their solubility in physiological buffers and their different and non-predictable mechanism of action. Moreover, it is difficult to rationalize a structure-based activity for drug design and delivery. In this review, we describe the role of copper in cancer, the effects of copper-complexes on tumor cell death mechanisms, and point to the new copper complexes applicable as drugs, suggesting that they may represent at least one component of a multi-action combination in cancer therapy.
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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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18
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Shakdofa MME, Saleem QM, Shakdofa AME. Structure investigation, density functional theory, and biostudy of synthesized dihydrazone incorporating isatin moiety and its homo‐bimetallic complexes. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mohamad M. E. Shakdofa
- Department of Chemistry, College of Science and Arts at Khulais University of Jeddah Jeddah Saudi Arabia
| | - Qaid M. Saleem
- Department of Chemistry, College of Science and Arts at Khulais University of Jeddah Jeddah Saudi Arabia
| | - Adel M. E. Shakdofa
- Department of Chemistry, Faculty of Science Menoufia University Shebin El‐Kom Egypt
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Synthesis, characterization, in vitro antimicrobial and cytotoxic evaluation of Co(II), Ni(II), Cu(II) and Zn(II) complexes derived from bidentate hydrazones. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04602-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Sinha B, Bhattacharya M, Saha S, Saha S. Spectroscopic Studies and Antimicrobial Evaluation of New Mixed Ligand Mn(II), Ni(II), Cu(II) Complexes Synthesized from an Ionic Liquid-Supported Schiff Base and 1-Methyl Imidazole. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1963790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Biswajit Sinha
- Department of Chemistry, University of North Bengal, Darjeeling, India
| | - Malay Bhattacharya
- Department of Tea Science, University of North Bengal, Darjeeling, India
| | - Sumedha Saha
- Department of Tea Science, University of North Bengal, Darjeeling, India
| | - Sanjoy Saha
- Department of Chemistry, Kaliyaganj College, Kaliyaganj, India
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21
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Devi J, Yadav J, Lal K, Kumar N, Paul AK, Kumar D, Dutta PP, Jindal DK. Design, synthesis, crystal structure, molecular docking studies of some diorganotin(IV) complexes derived from the piperonylic hydrazide Schiff base ligands as cytotoxic agents. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129992] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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22
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A chromone based Schiff base: An efficient colorimetric sensor for specific detection of Cu (II) ion in real water samples. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129549] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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23
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Devi J, Sharma S, Kumar S, Jindal DK, Dutta PP, Kumar D. Transition metal (II) complexes of hydrazones derived from tetralone: synthesis, spectral characterization, in vitro antimicrobial and cytotoxic studies. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04413-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Designing, spectroscopic characterization, biological screening and antioxidant activity of mononuclear transition metal complexes of bidentate Schiff base hydrazones. J CHEM SCI 2021. [DOI: 10.1007/s12039-020-01854-6] [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]
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25
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Devi J, Pachwania S, Yadav J, Kumar A. Pentacoordinated diorganotin(IV) complexes resulting from tridentate (NOO) donor Schiff bases: Synthesis, characterization, in vitro antioxidant, antimicrobial activities, and QSAR studies. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2020.1818749] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jai Devi
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
| | - Sushila Pachwania
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
| | - Jyoti Yadav
- Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
| | - Ashwani Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, India
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26
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Experimental and theoretical corroboration of antimicrobial and anticancer activities of two pseudohalides induced structurally diverse Cd (II)-Salen complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129189] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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27
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Majumdar D, Das D, Nag S, Bhattacharyya M, Singh DK, Parai D, Bankura K, Mishra D. A rare hetero-bimetallic Zn(II)/Ca(II) Schiff base complex: Synthesis, crystal structure, DFT, molecular docking and unveiling antimicrobial activity. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128951] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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28
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Colorimetric ‘naked eye’ sensor for fluoride ion based on isatin hydrazones via hydrogen bond formation: Design, synthesis and characterization ascertained by Nuclear Magnetic Resonance, Ultraviolet–Visible, Computational and Electrochemical studies. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108216] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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29
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Milošević MD, Marinković AD, Petrović P, Klaus A, Nikolić MG, Prlainović NŽ, Cvijetić IN. Synthesis, characterization and SAR studies of bis(imino)pyridines as antioxidants, acetylcholinesterase inhibitors and antimicrobial agents. Bioorg Chem 2020; 102:104073. [PMID: 32693308 DOI: 10.1016/j.bioorg.2020.104073] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/02/2020] [Accepted: 06/30/2020] [Indexed: 12/17/2022]
Abstract
In this study we synthesized a series of sixteen bis(imino)pyridines (BIPs) starting from 2,6-diaminopyridine and various aromatic aldehydes, and evaluated their antioxidant, antibacterial, antifungal and acetylcholinesterase (AChE) inhibitory activity. The chemical structures were elucidated by FTIR, elemental analysis, ESR and HRMS. 1H and 13C NMR spectra couldn't be acquired due to the formation of stable, carbon-centered radical cations in a solution, as confirmed by ESR spectroscopy and DFT calculations. The in vitro antioxidant potency was evaluated using four assays: free radical scavenging activity (DPPH and ABTS), reducing power and total antioxidant capacity assay. BIPs demonstrated excellent antioxidant properties, and two derivatives proved to be more potent than reference antioxidants (ascorbic acid and Trolox) in all assays. DFT calculations on ωB97XD/6-311++g(d,p) level of theory provided valuable insights into the radical scavenging mechanism of BIPs. For hydroxyl-substituted BIPs, hydrogen atom transfer (HAT) is a predominant mechanism, while the single electron transfer coupled with proton transfer (SET-PT) governs the antioxidant activity of other derivatives. Intramolecular hydrogen bonding (IHB) plays an important role in the mechanism of antioxidant activity as revealed by noncovalent interaction analysis and rotational barrier calculations. The spin density of radical cations is localized on carbon atoms of a pyridine ring, which corroborates with g-factors and multiplicity obtained from ESR analysis. The most potent BIP exhibited moderate inhibitory activity toward AChE (IC50 = 20 ± 4 μM), while molecular docking suggested binding at the peripheral anionic site of AChE with the MMFF94 binding enthalpy of -43.4 kcal/mol. Moderate in vitro antimicrobial activity of BIPs have been determined against several pathogenic bacterial strains: Pseudomonas aeruginosa, Escherichia coli, Enterococcus faecalis, Staphylococcus aureus and clinical isolate of methicillin resistant S. aureus (MRSA). The antifungal activity of BIPs toward Candida albicans was also confirmed. The similarity ensemble approach combined with molecular docking suggested leucyl aminopeptidase as the probable antimicrobial target for the three most potent BIP derivatives.
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Affiliation(s)
- Milena D Milošević
- SI Institute of Chemistry, Technology and Metallurgy, National Institute, Department of Ecology and Techoeconomic, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
| | - Aleksandar D Marinković
- Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Predrag Petrović
- Innovation Centre of Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Anita Klaus
- Department for Industrial Microbiology, Institute for Food Technology and Biochemistry, University of Belgrade-Faculty of Agriculture, Nemanjina 6, 11080 Belgrade, Serbia
| | - Milica G Nikolić
- Faculty of Sciences and Mathematics, Department of Chemistry, University of Niš, Višegradska 33, 18000 Niš, Serbia
| | - Nevena Ž Prlainović
- Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Ilija N Cvijetić
- Innovation Center of the Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia.
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Devi J, Yadav J, Kumar D, Jindal DK, Basu B. Synthesis, spectral analysis and
in vitro
cytotoxicity of diorganotin (IV) complexes derived from indole‐3‐butyric hydrazide. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5815] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jai Devi
- Department of Chemistry Guru Jambheshwar University of Science and Technology Hisar Haryana 125001 India
| | - Jyoti Yadav
- Department of Chemistry Guru Jambheshwar University of Science and Technology Hisar Haryana 125001 India
| | - Deepak Kumar
- School of Pharmaceutical Sciences Shoolini University Solan 173212 India
| | - Deepak Kumar Jindal
- Department of Pharmaceutical Sciences Guru Jambheshwar University of Science and Technology Hisar Haryana 125001 India
| | - Biswarup Basu
- Department of Neuroendocrinology & Experimental Hematology Chittaranjan National Cancer Institute Kolkata 700026 India
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31
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Studies by 1H NMR and UV-Vis spectroscopy of the molecular recognition of histamine by copper and zinc complexes of polyazamacrocyclic ligands. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Dar OA, Lone SA, Malik MA, Wani MY, Talukdar MIA, Al‐Bogami AS, Hashmi AA, Ahmad A. Heteroleptic transition metal complexes of Schiff‐base‐derived ligands exert their antifungal activity by disrupting membrane integrity. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5128] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ovas Ahmad Dar
- Department of ChemistryJamia Millia Islamia New Delhi 110025 India
| | - Shabir Ahmad Lone
- Clinical Microbiology and Infectious Diseases, School of Pathology, Faculty of Health SciencesUniversity of the Witwatersrand Johannesburg 2193 South Africa
| | | | - Mohmmad Younus Wani
- Chemistry Department, Faculty of ScienceUniversity of Jeddah Jeddah Kingdom of Saudi Arabia
| | | | | | | | - Aijaz Ahmad
- Clinical Microbiology and Infectious Diseases, School of Pathology, Faculty of Health SciencesUniversity of the Witwatersrand Johannesburg 2193 South Africa
- Infection Control, Charlotte Maxeke Johannesburg Academic HospitalNational Health Laboratory Service Johannesburg 2193 South Africa
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Shebl M, Khalil SM, Kishk MA, El‐Mekkawi DM, Saif M. New less toxic zeolite‐encapsulated Cu(II) complex nanomaterial for dual applications in biomedical field and wastewater remediation. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5147] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Magdy Shebl
- Department of Chemistry, Faculty of EducationAin Shams University Roxy Cairo Egypt
| | - Saied M.E. Khalil
- Department of Chemistry, Faculty of EducationAin Shams University Roxy Cairo Egypt
| | - Mona A.A. Kishk
- Department of Chemistry, Faculty of EducationAin Shams University Roxy Cairo Egypt
| | - Doaa M. El‐Mekkawi
- Physical Chemistry DepartmentNational Research Centre NRC, 33 El Bohouth St., Dokki Giza PO 12622 Egypt
| | - M. Saif
- Department of Chemistry, Faculty of EducationAin Shams University Roxy Cairo Egypt
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Devi J, Yadav M, Jindal D, Kumar D, Poornachandra Y. Synthesis, spectroscopic characterization, biological screening and
in vitro
cytotoxic studies of 4‐methyl‐3‐thiosemicarbazone derived Schiff bases and their Co (II), Ni (II), Cu (II) and Zn (II) complexes. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5154] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- J. Devi
- Department of ChemistryGuru Rameshwar University of Science and Technology Hisar 125001 India
| | - M. Yadav
- Department of ChemistryGuru Rameshwar University of Science and Technology Hisar 125001 India
| | - D.K. Jindal
- Department of Pharmaceutical SciencesGuru Rameshwar University of Science and Technology Hisar 125001 India
| | - D. Kumar
- School of Pharmaceutical SciencesShoolini University Bajhol, Solan 173229 India
| | - Y. Poornachandra
- Applied Biology DivisionCSIR‐Indian Institute of Chemical Technology Hyderabad 500007 India
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Arunadevi A, Raman N. Indole-derived water-soluble N, O bi-dentate ligand-based mononuclear transition metal complexes: in silico and in vitro biological screening, molecular docking and macromolecule interaction studies. J Biomol Struct Dyn 2019; 38:1499-1513. [PMID: 31035905 DOI: 10.1080/07391102.2019.1611475] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A novel tryptophan-derived Schiff base ligand (potassium (E)-2-((4-chloro-3-nitrobenzylidene)amino)-3-(1H-indol-3-yl)propanoate) and a series of its transition metal complexes of the types [ML2] and [ML(1,10-phen)2]Cl where M = Cu(II), Co(II), Ni(II) and Zn(II) were prepared. They were analyzed by various spectral and physicochemical studies. The XRD data were also used to determine the average lattice parameters and crystalline size of the compounds. All the synthesized compounds were tested against a series of five bacterial and fungal strains. The obtained results showed that the biological activity of free ligand was increased on complexation. PASS online software predicts the various biological activities of ligand such as enzyme inhibitor, antiviral, analgesic and antituberculosis. The in silico theoretical prediction of synthesized compounds is also deliberated by Swiss ADME predictor which gives the properties of molecular hydrophobicity (log P), topological polar surface area (TPSA) and oral bioavailability score. The binding energy of the docked molecule with macromolecules 1BNA and 3EQM is also determined by using Hex 8.0 software. The ligand has the least binding energy score which signifies that the potential of binding is greater in the receptor. Moreover, the interactions of complexes with DNA have been explored by electronic absorption titration, fluorescence emission titration, viscosity measurements and gel electrophoresis. HighlightsSynthesis and characterization of novel indole-derived compounds.X-ray diffraction studies demonstrate average crystalline size of the compounds.Metal complexes act as good metallointercalators.Metal complexes show higher antimicrobial activity compared to ligand.Prediction of biological activities of the ligand by PASS online software.Drug-like nature and bioavailability of synthesized compounds predicted by Swiss ADME predictorDocking of the synthesized compounds with 1BNA and 3EQM using HEX 8.0 software.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | - Natarajan Raman
- Research Department of Chemistry, VHNSN College, Virudhunagar, India
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Devi J, Yadav J, Singh N. Synthesis, characterisation, in vitro antimicrobial, antioxidant and anti-inflammatory activities of diorganotin(IV) complexes derived from salicylaldehyde Schiff bases. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03830-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Devi J, Yadav M, Kumar D, Naik L, Jindal D. Some divalent metal(II) complexes of salicylaldehyde-derived Schiff bases: Synthesis, spectroscopic characterization, antimicrobial and in vitro
anticancer studies. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4693] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- J. Devi
- Department of Chemistry; Guru Jambheshwar University of Science and Technology; Hisar 125001 India
| | - M. Yadav
- Department of Chemistry; Guru Jambheshwar University of Science and Technology; Hisar 125001 India
| | - D. Kumar
- School of Pharmaceutical Sciences; Shoolini University; Bajhol Solan 173229 India
| | - L.S. Naik
- Department of Biochemistry, University College of Science; Osmania University; Hyderabad 500007 India
| | - D.K. Jindal
- Department of Pharmaceutical Sciences; Guru Jambheshwar University of Science and Technology; Hisar 125001 India
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Bulatov E, Sayarova R, Mingaleeva R, Miftakhova R, Gomzikova M, Ignatyev Y, Petukhov A, Davidovich P, Rizvanov A, Barlev NA. Isatin-Schiff base-copper (II) complex induces cell death in p53-positive tumors. Cell Death Discov 2018; 4:103. [PMID: 30455989 PMCID: PMC6234212 DOI: 10.1038/s41420-018-0120-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/31/2018] [Accepted: 09/19/2018] [Indexed: 12/13/2022] Open
Abstract
Medicinal bioinorganic chemistry is a thriving field of drug research for cancer treatment. Transition metal complexes coordinated to essential biological scaffolds represent a highly promising class of compounds for design of novel target-specific therapeutics. We report here the biological evaluation of a novel Isatin-Schiff base derivative and its Cu(II) complex in several tumor cell lines by assessing their effects on cellular metabolism, real-time cell proliferation and induction of apoptosis. Further, the impact of compounds on the p53 protein and expression of its target genes, including MDM2, p21/CDKN1A, and PUMA was evaluated. Results obtained in this study provide further evidence in support of our prior data suggesting the p53-mediated mechanism of action for Isatin-Schiff base derivatives and their complexes and also shed light on potential use of these compounds for stimulation of apoptosis in breast cancer cells via activation of the pro-apoptotic PUMA gene.
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Affiliation(s)
- Emil Bulatov
- Kazan Federal University, Kazan, Russian Federation
| | | | | | | | | | | | - Alexey Petukhov
- Kazan Federal University, Kazan, Russian Federation
- Institute of Cytology of Russian Academy of Sciences, St. Petersburg, Russian Federation
| | - Pavel Davidovich
- St. Petersburg State Institute of Technology, St. Petersburg, Russian Federation
- Present Address: Trinity College, Dublin, Ireland
| | | | - Nickolai A. Barlev
- Institute of Cytology of Russian Academy of Sciences, St. Petersburg, Russian Federation
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Sumrra SH, Atif AH, Zafar MN, Khalid M, Tahir MN, Nazar MF, Nadeem MA, Braga AA. Synthesis, crystal structure, spectral and DFT studies of potent isatin derived metal complexes. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.132] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Hydrothermal Synthesis, Structural Characterization, and Interaction Mechanism with DNA of Copper(II) Complex Containing 2,2'-Bipyridine. Bioinorg Chem Appl 2018; 2018:8459638. [PMID: 29951088 PMCID: PMC5987339 DOI: 10.1155/2018/8459638] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 04/08/2018] [Indexed: 11/18/2022] Open
Abstract
A Cu(II) complex [Cu(bipy)(H2O)2(SO4)] n (bipy = 2,2'-bipyridine) was synthesized by hydrothermal method and characterized structurally by elemental analyses, single crystal X-ray diffraction, infrared spectra, and thermogravimetry and differential scanning calorimetry. The Cu(II) was hexacoordinated by two N atoms from bipy, two O atoms from different sulfate radical anions, and two O atoms from two water molecules, forming a slightly distorted octahedral geometry, and bridged by sulfato groups into polymeric chains. Under the condition of physiological pH, the interaction mechanism between the complex and hsDNA was explored with acridine orange as a fluorescence probe by spectroscopic methods. The binding modes between the complex and hsDNA were the electrostatic and embedded modes.
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Devi J, Yadav M, Kumar A, Kumar A. Synthesis, characterization, biological activity, and QSAR studies of transition metal complexes derived from piperonylamine Schiff bases. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0480-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Malik MA, Dar OA, Gull P, Wani MY, Hashmi AA. Heterocyclic Schiff base transition metal complexes in antimicrobial and anticancer chemotherapy. MEDCHEMCOMM 2018; 9:409-436. [PMID: 30108933 PMCID: PMC6071736 DOI: 10.1039/c7md00526a] [Citation(s) in RCA: 195] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 12/05/2017] [Indexed: 12/18/2022]
Abstract
In recent years, the number of people suffering from cancer and multidrug-resistant infections has sharply increased, leaving humanity without any choice but to search for new treatment options and strategies. Although cancer is considered the leading cause of death worldwide, it also paves the way many microbial infections and thus increases this burden manifold. Development of small molecules as anticancer and anti-microbial agents has great potential and a plethora of drugs are already available to combat these diseases. However, the wide occurrence of multidrug resistance in both cancer and microbial infections necessitates the development of new and potential molecules with desired properties that could circumvent the multidrug resistance problem. A successful strategy in anticancer chemotherapy has been the use of metallo-drugs and this strategy has the potential to be used for treating multidrug-resistant infections more efficiently. As a class of molecules, Schiff bases have been the topic of considerable interest, owing to their versatile metal chelating properties, inherent biological activities and flexibility to modify the structure to fine-tune it for a particular biological application. Schiff base-based metallo-drugs are being researched to develop new anticancer and anti-microbial chemotherapies and because both anticancer and anti-microbial targets are different, heterocyclic Schiff bases can be structurally modified to achieve the desired molecule, targeting a particular disease. In this review, we collect the most recent and relevant literature concerning the synthesis of heterocyclic Schiff base metal complexes as anticancer and anti-microbial agents and discuss the potential and future of this class of metallo-drugs as either anticancer or anti-microbial agents.
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Affiliation(s)
- Manzoor Ahmad Malik
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Ovas Ahmad Dar
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Parveez Gull
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
| | - Mohmmad Younus Wani
- Texas Therapeutics Institute , Brown Foundation Institute of Molecular Medicine , The University of Texas Health Science Center at Houston , 1881 East Road , Houston 77054 , TX , USA
- Chemistry Department , Faculty of Science , University of Jeddah , Jeddah , Kingdom of Saudi Arabia
| | - Athar Adil Hashmi
- Department of Chemistry , Jamia Millia Islamia (Central University) , New Delhi-110025 , India . ; Tel: +91 9868523358
- Chemistry Department , Faculty of Science , King Abdulaziz University , P.O. Box 80203 , Jeddah , 21589 , Saudi Arabia
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Karalı N, Akdemir A, Göktaş F, Eraslan Elma P, Angeli A, Kızılırmak M, Supuran CT. Novel sulfonamide-containing 2-indolinones that selectively inhibit tumor-associated alpha carbonic anhydrases. Bioorg Med Chem 2017; 25:3714-3718. [DOI: 10.1016/j.bmc.2017.05.029] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 05/04/2017] [Accepted: 05/05/2017] [Indexed: 10/19/2022]
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Sadaoui-Kacel S, Zaater S, Bensouilah N, Djebbar S. Novel repaglinide complexes with manganese(II), iron(III), copper(II) and zinc(II): Spectroscopic, DFT characterization and electrochemical behaviour. J STRUCT CHEM+ 2017. [DOI: 10.1134/s0022476616080059] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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A novel nickel(II) complex obtained from 2-[(3-bromo-propylimino)-methyl]-phenol as a ligand: synthesis, structural characterization, electrochemical and electrocatalytical investigations. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2817-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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47
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DNA binding, DNA cleavage and HSA interaction of several metal complexes containing N-(2-hydroxyethyl)-N′-benzoylthiourea and 1,10-phenanthroline ligands. J Biol Inorg Chem 2016; 21:903-16. [DOI: 10.1007/s00775-016-1388-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 08/20/2016] [Indexed: 12/24/2022]
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Almáši M, Vargová Z, Sabolová D, Kudláčová J, Hudecová D, Kuchár J, Očenášová L, Györyová K. Ag(I) and Zn(II) isonicotinate complexes: design, characterization, antimicrobial effect, and CT-DNA binding studies. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1101074] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- M. Almáši
- Faculty of Science, Department of Inorganic Chemistry, P.J. Šafárik University, Košice, Slovak Republic
| | - Z. Vargová
- Faculty of Science, Department of Inorganic Chemistry, P.J. Šafárik University, Košice, Slovak Republic
| | - D. Sabolová
- Faculty of Science, Deparment of Biochemistry, P.J. Šafárik University, Košice, Slovak Republic
| | - J. Kudláčová
- Faculty of Science, Deparment of Biochemistry, P.J. Šafárik University, Košice, Slovak Republic
| | - D. Hudecová
- Department of Biochemistry and Microbiology, Slovak University of Technology, Bratislava, Slovak Republic
| | - J. Kuchár
- Faculty of Science, Department of Inorganic Chemistry, P.J. Šafárik University, Košice, Slovak Republic
| | - L. Očenášová
- Faculty of Science, Department of Organic Chemistry, P.J. Šafárik University, Košice, Slovak Republic
| | - K. Györyová
- Faculty of Science, Department of Inorganic Chemistry, P.J. Šafárik University, Košice, Slovak Republic
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Synthesis, antimicrobial activities and QSAR studies of heterocyclic Schiff base ligands with organosilicon(IV) halides. Med Chem Res 2015. [DOI: 10.1007/s00044-015-1478-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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50
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Alam MS, Lee DU. Novel Fluorescent Schiff Base Derivatives of 4-Aminoantipyrine with Large Stokes Shifts and Dual Emission Properties: Crystal Structure, Molecular Interactions, Molecular Surfaces, Conformational and DFT Analyses. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mohammad Sayed Alam
- Division of Bioscience; Dongguk University; Gyeongju 780-714 Republic of Korea
- Department of Chemistry; Jagannath University; Dhaka 1100 Bangladesh
| | - Dong-Ung Lee
- Division of Bioscience; Dongguk University; Gyeongju 780-714 Republic of Korea
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