1
|
Zouaghi MO, Bensalah D, Hassen S, Arfaoui Y, Mansour L, Özdemir N, Bülbül H, Gurbuz N, Özdemir I, Hamdi N. Benzimidazole derivatives as a new scaffold of anticancer agents: Synthesis, optical properties, crystal structure and DFT calculations. Heliyon 2024; 10:e32905. [PMID: 39022063 PMCID: PMC11252883 DOI: 10.1016/j.heliyon.2024.e32905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/03/2024] [Accepted: 06/11/2024] [Indexed: 07/20/2024] Open
Abstract
The absolute necessity to fight some class of tumour is perceived as serious health concerns, and the discovery and development of effective anticancer agents are urgently needed. So, the novel benzimidazole derivatives (2a-b) were designed, synthesized, with their structures rigorously characterized using single X-ray crystallography, FT-IR, UV, and NMR spectroscopy, alongside elemental analysis. The geometric structures were optimized using density functional theory (DFT) calculations performed at the ωB97X-D/cc-pVDZ level, yielding good agreement with experimental XRD data. The studied salt complexes exhibited the ability to absorb UV light at 275 nm. Furthermore, anticancer activity of the compounds was screened against (MDA-MB-231, MCF-7, HT-29 and healthy cell line (HF)) and revealed the remarkable efficacy of select newly synthesized Benzimidazole derivatives (2a-b). Compound 2a showed relative significant higher cytotoxicity (165.02) in MDA-MB-231 cancer cell line. This underscores their promising potential in therapeutic applications, affirming their role as valuable contenders in the pursuit of novel anticancer agents.
Collapse
Affiliation(s)
- Mohamed Oussama Zouaghi
- Laboratory of Characterizations, Applications & Modeling of Materials (LR18ES08), Department of Chemistry, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092, Tunisia
| | - Donia Bensalah
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage, Hammam-Lif, Tunisia
| | - Sabri Hassen
- Laboratory of Characterizations, Applications & Modeling of Materials (LR18ES08), Department of Chemistry, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092, Tunisia
| | - Youssef Arfaoui
- Laboratory of Characterizations, Applications & Modeling of Materials (LR18ES08), Department of Chemistry, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092, Tunisia
| | - Lamjed Mansour
- Zoology Department, College of Science, King Saud University, Saudi Arabia, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Namık Özdemir
- Department of Physics, Faculty of Science, Ondokuz Mayıs University, 55139, Samsun, Turkey
| | - Hakan Bülbül
- Department of Physics, Faculty of Science, Ondokuz Mayıs University, 55139, Samsun, Turkey
| | - Nevin Gurbuz
- İnönü University, Faculty of Science and Art, Department of Chemistry, Malatya, 44280, Turkey
- İnönü University, Catalysis Research and Application Center, Malatya, 44280, Turkey
| | - Ismail Özdemir
- İnönü University, Faculty of Science and Art, Department of Chemistry, Malatya, 44280, Turkey
- İnönü University, Catalysis Research and Application Center, Malatya, 44280, Turkey
| | - Naceur Hamdi
- Research Laboratory of Environmental Sciences and Technologies (LR16ES09), Higher Institute of Environmental Sciences and Technology, University of Carthage, Hammam-Lif, Tunisia
| |
Collapse
|
2
|
Anichina K, Kaloyanov N, Zasheva D, Rusew R, Nikolova R, Yancheva D, Bakov V, Georgiev N. Self-Assembled Molecular Complexes of 1,10-Phenanthroline and 2-Aminobenzimidazoles: Synthesis, Structure Investigations, and Cytotoxic Properties. Molecules 2024; 29:583. [PMID: 38338328 PMCID: PMC10856035 DOI: 10.3390/molecules29030583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Three new molecular complexes (phen)3(2-amino-Bz)2(H+)(BF4-)·3H2O 5, (phen)3(2-amino-5(6)-methyl-Bz)2(H+)(BF4-)·H2O 6, and (phen)(1-methyl-2-amino-Bz)(H+)(BF4-) 7, were prepared by self-assembly of 1,10-phenanthroline (phen) and various substituted 2-aminobenzimidazoles. Confirmation of their structures was established through spectroscopic methods and elemental analysis. The X-ray diffraction analysis revealed that the crystal structure of 7 is stabilized by the formation of hydrogen bonds and short contacts. In addition, the molecular geometry and electron structure of molecules 5 and 6 were theoretically evaluated using density functional theory (DFT) methods. According to the DFT B3LYP/6-311+G* calculations, the protonated benzimidazole (Bz) units act as NH hydrogen bond donors, binding two phenanthrolines and a BF4- ion. Non-protonated Bz unit form hydrogen bonds with the N-atoms of a third molecule phen. The molecular assembly is held together by π-π stacking between benzimidazole and phenanthroline rings, allowing for N-atoms to associate with water molecules. The complexes were tested in vitro for their tumor cell growth inhibitory effects on prostate (PC3), breast (MDA-MB-231 and MCF-7), and cervical (HeLa) cancer cell lines using MTT-dye reduction assay. The in vitro cytotoxicity analysis and spectrophotometric investigation in the presence of ct-DNA, showed that self-assembled molecules 5-7 are promising DNA-binding anticancer agents warranting further in-depth exploration.
Collapse
Affiliation(s)
- Kameliya Anichina
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski Blvd., 1756 Sofia, Bulgaria; (K.A.); (V.B.)
| | - Nikolay Kaloyanov
- Department of Organic Chemistry, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski Blvd., 1756 Sofia, Bulgaria; (N.K.); (D.Y.)
| | - Diana Zasheva
- Laboratory of Reproductive OMICs Technologies, Acad. Kiril Bratanov Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73A Tsarigradsko Shosse Blvd., 1113 Sofia, Bulgaria;
| | - Rusi Rusew
- Department of Structural Crystallography and Materials Science, Acad. Ivan Kostov Institute of Mineralogy and Crystallography, Bulgarian Academy of Sciences, Acad G. Bonchev Str., Build. 107, 1113 Sofia, Bulgaria; (R.R.); (R.N.)
| | - Rositsa Nikolova
- Department of Structural Crystallography and Materials Science, Acad. Ivan Kostov Institute of Mineralogy and Crystallography, Bulgarian Academy of Sciences, Acad G. Bonchev Str., Build. 107, 1113 Sofia, Bulgaria; (R.R.); (R.N.)
| | - Denitsa Yancheva
- Department of Organic Chemistry, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski Blvd., 1756 Sofia, Bulgaria; (N.K.); (D.Y.)
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Build. 9, 1113 Sofia, Bulgaria
| | - Ventsislav Bakov
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski Blvd., 1756 Sofia, Bulgaria; (K.A.); (V.B.)
| | - Nikolai Georgiev
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski Blvd., 1756 Sofia, Bulgaria; (K.A.); (V.B.)
| |
Collapse
|
3
|
Li SR, Tan YM, Zhang L, Zhou CH. Comprehensive Insights into Medicinal Research on Imidazole-Based Supramolecular Complexes. Pharmaceutics 2023; 15:pharmaceutics15051348. [PMID: 37242590 DOI: 10.3390/pharmaceutics15051348] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/20/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
The electron-rich five-membered aromatic aza-heterocyclic imidazole, which contains two nitrogen atoms, is an important functional fragment widely present in a large number of biomolecules and medicinal drugs; its unique structure is beneficial to easily bind with various inorganic or organic ions and molecules through noncovalent interactions to form a variety of supramolecular complexes with broad medicinal potential, which is being paid an increasing amount of attention regarding more and more contributions to imidazole-based supramolecular complexes for possible medicinal application. This work gives systematical and comprehensive insights into medicinal research on imidazole-based supramolecular complexes, including anticancer, antibacterial, antifungal, antiparasitic, antidiabetic, antihypertensive, and anti-inflammatory aspects as well as ion receptors, imaging agents, and pathologic probes. The new trend of the foreseeable research in the near future toward imidazole-based supramolecular medicinal chemistry is also prospected. It is hoped that this work provides beneficial help for the rational design of imidazole-based drug molecules and supramolecular medicinal agents and more effective diagnostic agents and pathological probes.
Collapse
Affiliation(s)
- Shu-Rui Li
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Yi-Min Tan
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Ling Zhang
- School of Chemical Technology, Shijiazhuang University, Shijiazhuang 050035, China
| | - Cheng-He Zhou
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| |
Collapse
|
4
|
Pan A, Bhaduri R, Mandal S, Kumar Tarai S, Bagchi A, Biswas A, Moi SC. Photophysical study on DNA & BSA binding and cytotoxic behaviour of piperidine-Pt(II) complexes: their kinetics & mechanism and molecular docking. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
|
5
|
Adam MSS, Abdel-Rahman OS, Makhlouf MM. Metal ion induced changes in the structure of Schiff base hydrazone chelates and their reactivity effect on catalytic benzyl alcohol oxidation and biological assays. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
6
|
Study of biocompatibility, cytotoxic activity in vitro of a tetrazole-containing derivative of 2-amino-4,6-di(aziridin-1-yl)-1,3,5-triazine. Biochem Biophys Res Commun 2022; 629:176-182. [PMID: 36148694 DOI: 10.1016/j.bbrc.2022.08.072] [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: 08/08/2022] [Revised: 08/14/2022] [Accepted: 08/24/2022] [Indexed: 11/22/2022]
Abstract
The hydrolytic stability, hemocompatibility, antioxidant properties and in vitro cytotoxic activity of {5-[(4,6-di(aziridin-1-yl)-1,3,5-triazin-2-yl)amino]-2,2-dimethyl-1,3-dioxan-5-yl}methyl 2-(5-phenyl-2H-tetrazol-2-yl)acetate have been studied. 1H NMR spectroscopy showed that this tetrazole-containing derivative of 1,3,5-triazine is stable in neutral (pH 7) and alkaline (pH 10) media; hydrolysis of the dioxane cycle occurs in an acidic environment (pH 3). It has been established that {5-[(4,6-di(aziridin-1-yl)-1,3,5-triazin-2-yl)amino]-2,2-dimethyl-1,3-dioxan-5-yl}methyl-2-(5-phenyl-2H-tetrazol-2-yl)acetate is hemocompatible, exhibits antioxidant properties, but does not show antiradical activity over the entire range of concentrations. In turn, the study of cytotoxic activity in vitro showed that the tetrazole-containing derivative of 1,3,5-triazine has an effect on the cell lines of human alveolar basal epithelium adenocarcinoma A549 (IC50 41.3 μmol l-1), human ovarian teratocarcinoma PA-1 (IC50 10.6 μmol l-1), hepatocarcinoma Huh7 (IC50 19.9 μmol l-1), cervical cancer HeLa (IC50 3.7 μmol l-1), and human embryonic kidney HEK293 (IC50 15.8 μmol l-1). It was suggested one of the possible mechanism of substance 2 cytotoxicity via HIF pathway inhibition.
Collapse
|
7
|
Design, Synthesis, Characterization, Anti-Microbial, Anti-Oxidant, DNA, HSA, Cytotoxicity and Anti-Inflammatory Studies of Nitrogen-Substituted Chrysin Derivatives and Metal(II) Complexes. J CLUST SCI 2022. [DOI: 10.1007/s10876-022-02372-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
|
8
|
Zaki M, Hairat S, Kamaal S, Aljarba NH, AL–Johani NS, Alkahtani S. Synthesis, crystal structure elucidation and DNA/HSA binding profile of Ni(II) complex of Schiff base derived from 3–ethoxy salicylaldehyde and o–phenylenediamine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133351] [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]
|
9
|
Novel organoselenium-based N-mealanilic acid and its zinc (II) chelate: Catalytic, anticancer, antimicrobial, antioxidant, and computational assessments. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
10
|
Abdelhalim AO, Ageev SV, Petrov AV, Meshcheriakov AA, Luttsev MD, Vasina LV, Nashchekina IA, Murin IV, Molchanov OE, Maistrenko DN, Potanin AA, Semenov KN, Sharoyko VV. Graphene oxide conjugated with doxorubicin: Synthesis, bioactivity, and biosafety. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
11
|
Comparable catalytic and biological behavior of alternative polar dioxo-molybdenum (VI) Schiff base hydrazone chelates. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
12
|
Gaikwad M, Konkimalla VB, Salunke-Gawali S. Metal complexes as topoisomerase inhibitors. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
13
|
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
| | | |
Collapse
|
14
|
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]
|
15
|
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
| |
Collapse
|
16
|
Pavadai R, Amalraj A, Perumal P. Cobalt based Bi-functional Metal Organic Framework mediated Fluorescent Bio-sensing System for Hypersensitive Detection of Ag+ Ions through Catalytic Hairpin Assembly. NEW J CHEM 2022. [DOI: 10.1039/d2nj02622h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Silver is often used as a water disinfectant in healthcare institutions as well as in potable water purifiers. Even though there are no strict regulations regarding the amount of silver...
Collapse
|
17
|
Bhattacherjee P, Roy M, Naskar A, Tsai H, Ghosh A, Patra N, John RP. A trinuclear copper (II) complex of naproxen‐appended salicylhydrazide: Synthesis, crystal structure, DNA binding and molecular docking study. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6459] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Prama Bhattacherjee
- Department of Chemistry Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Mousam Roy
- Department of Biochemistry Bose Institute Kolkata India
| | - Avigyan Naskar
- Department of Chemistry Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Hsieh‐Chih Tsai
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
- Advanced Membrane Materials Center National Taiwan University of Science and Technology Taipei Taiwan
| | | | - Niladri Patra
- Department of Chemistry Indian Institute of Technology (Indian School of Mines) Dhanbad India
| | - Rohith P. John
- Department of Chemistry Indian Institute of Technology (Indian School of Mines) Dhanbad India
| |
Collapse
|
18
|
Vijayan T, Kim J, Azam M, Al‐Resayes SI, Stalin A, Kannan BS, Jayamani A, Ayyakannu A, Nallathambi S. Influence of co‐ligand on the biological properties of Schiff base metal complexes: Synthesis, characterization, cytotoxicity, and antimicrobial studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Thamilarasan Vijayan
- Department of Industrial Chemistry, School of Chemical Sciences Alagappa University Karaikudi India
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan China
| | - Jinheung Kim
- Department of Chemistry and Nano Science Ewha Womans University Seoul South Korea
| | - Mohammad Azam
- Department of Chemistry, College of Science King Saud University Riyadh Saudi Arabia
| | - Saud I. Al‐Resayes
- Department of Chemistry, College of Science King Saud University Riyadh Saudi Arabia
| | - Antony Stalin
- State Key Laboratory of Subtropical Silviculture, Department of Traditional Chinese Medicine Zhejiang A&F University Hangzhou China
| | | | - Arumugam Jayamani
- Department of Chemistry, Faculty of Applied Sciences Manav Rachna University Faridabad Haryana India
| | | | | |
Collapse
|
19
|
Abdelhalim AOE, Meshcheriakov AA, Maistrenko DN, Molchanov OE, Ageev SV, Ivanova DA, Iamalova NR, Luttsev MD, Vasina LV, Sharoyko VV, Semenov KN. Graphene oxide enriched with oxygen-containing groups: on the way to an increase of antioxidant activity and biocompatibility. Colloids Surf B Biointerfaces 2021; 210:112232. [PMID: 34838416 DOI: 10.1016/j.colsurfb.2021.112232] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 11/06/2021] [Accepted: 11/15/2021] [Indexed: 12/16/2022]
Abstract
The article is dedicated to the comprehensive biocompatibility investigation of synthesised graphene oxide (GO) enriched with oxygen-containing functional groups (⁓85%). GO was synthesised through a modified Hummers and Offeman's method and characterised using 13C NMR, Raman, and IR spectroscopy, XRD, HRTEM, along with size dimensions and ζ-potentials in aqueous dispersions. Biocompatibility study included tests on haemocompatibility (haemolysis, platelet aggregation, binding to human serum albumin and its esterase activity), antioxidant activity (2,2-diphenyl-1-picrylhydrazyl reaction, NO-radical uptake, Radachlorin photobleaching, photo-induced haemolysis), genotoxicity using DNA comet assay, as well as metabolic activity and proliferation of HEK293 cells.
Collapse
Affiliation(s)
- Abdelsattar O E Abdelhalim
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Environmental Research Department, National Center for Social and Criminological Research (NCSCR), 4 Agouza, Giza, 11561, Egypt
| | - Anatolii A Meshcheriakov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Dmitrii N Maistrenko
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia
| | - Oleg E Molchanov
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia
| | - Sergei V Ageev
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Daria A Ivanova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Nailia R Iamalova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Mikhail D Luttsev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia.
| | - Konstantin N Semenov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia.
| |
Collapse
|
20
|
Boshaala A, Said MA, Assirey EA, Alborki ZS, AlObaid AA, Zarrouk A, Warad I. Crystal structure, MEP/DFT/XRD, thione ⇔ thiol tautomerization, thermal, docking, and optical/TD-DFT studies of (E)-methyl 2-(1-phenylethylidene)-hydrazinecarbodithioate ligand. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130461] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
21
|
Turgut E, Gungor O, Kirpik H, Kose A, Gungor SA, Kose M. Benzimidazole ligands with allyl, propargyl or allene groups, DNA binding properties, and molecular docking studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6323] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Enes Turgut
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Ozge Gungor
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Hilal Kirpik
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Ayşegül Kose
- Bioengineering and Sciences Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
- Department of Property Protection and Safety, Elbistan Vocational School Istiklal University Kahramanmaras Turkey
| | - Seyit Ali Gungor
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| | - Muhammet Kose
- Chemistry Department Kahramanmaras Sutcu Imam University Kahramanmaras Turkey
| |
Collapse
|
22
|
Sukanya P, Reddy CVR. Structural investigation, DNA interactions and in vitro anticancer studies of transition metal complexes of 3-(2-(2, 4-dihydroxy benzylidene) hydrazinyl) quinoxalin-2(1H) -one. J Biomol Struct Dyn 2021; 40:6151-6162. [PMID: 33512301 DOI: 10.1080/07391102.2021.1877819] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The Schiff base ligand, 3-(2-(2, 4-dihydroxybenzylidene) hydrazinyl) quinoxalin-2(1H)-one (RHQO) has been synthesized and characterized by spectral and single crystal X-ray analysis. The Mn(II), Ni(II) and Cu(II) complexes of RHQO have been synthesized and characterized by FT-IR, UV-VIS, mass, EPR spectra, CHN, thermo gravimetric analysis, magnetic susceptibility and conductivity measurements. The morphology of the ligand and complexes is studied by Scanning Electron Microscopy. The metal complexes formed were found to be polymeric in nature. The abilities of the ligand and its metal complexes to interact and bind with calf thymus DNA (CT-DNA) has been studied by electronic absorption spectroscopy and their quantitative binding strength was evaluated in terms of their intrinsic binding constant (Kb). The cleavage interaction of the ligand and its metal complexes with super coiled pBR 322 DNA has been investigated by agarose gel electrophoresis. Cytotoxicity of the Cu(II) and Ni(II) complexes was evaluated using various cancer cell lines, Human cervical cancer cell line (Hela), B16 melanoma F10(B16-F10), Human ovarian cancer cell (SKOV3) and Breast cancer cell line (MCF7) by MTT assay. The results indicated that the ligand and its metal complexes bind with CT-DNA by groove binding mode and cleaved the supercoiled pBR 322 DNA in to nicked form. The Ni(II) and Cu(II) complexes exhibited anticancer activity without affecting the normal CHO-K1 cell lines. Communicated by Vsevolod Makeev.
Collapse
Affiliation(s)
- Panaganti Sukanya
- Department of Chemistry, Vasavi College of Engineering, Hyderabad, India.,Department of Chemistry, Jawaharlal Nehru Technological University Hyderabad, Hyderabad, India
| | | |
Collapse
|
23
|
Akhtar MJ, Yar MS, Sharma VK, Khan AA, Ali Z, Haider MDR, Pathak A. Recent Progress of Benzimidazole Hybrids for Anticancer Potential. Curr Med Chem 2021; 27:5970-6014. [PMID: 31393240 DOI: 10.2174/0929867326666190808122929] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 04/16/2019] [Accepted: 07/22/2019] [Indexed: 12/15/2022]
Abstract
This review presents the detailed account of factors leading to cancer and design strategy for the synthesis of benzimidazole derivatives as anticancer agents. The recent survey for cancer treatment in Cancer facts and figures 2017 American Chemical Society has shown progressive development in fighting cancer. Researchers all over the world in both developed and developing countries are in a continuous effort to tackle this serious concern. Benzimidazole and its derivatives showed a broad range of biological activities due to their resemblance with naturally occurring nitrogenous base i.e. purine. The review discussed benzimidazole derivatives showing anticancer properties through a different mechanism viz. intercalation, alkylating agents, topoisomerases, DHFR enzymes, and tubulin inhibitors. Benzimidazole derivatives act through a different mechanism and the substituents reported from the earlier and recent research articles are prerequisites for the synthesis of targeted based benzimidazole derivatives as anticancer agents. The review focuses on an easy comparison of the substituent essential for potency and selectivity through SAR presented in figures. This will further provide a better outlook or fulfills the challenges faced in the development of novel benzimidazole derivatives as anticancer.
Collapse
Affiliation(s)
- Md Jawaid Akhtar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Hamdard University,
Hamdard Nagar, New Delhi-110062, India,Department of Pharmaceutical Chemistry, Indo Soviet Friendship College of Pharmacy, Ghal Kalan, Ferozpur G.T. Road MOGA-142001, Punjab, India
| | - Mohammad Shahar Yar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Hamdard University,
Hamdard Nagar, New Delhi-110062, India
| | - Vinod Kumar Sharma
- School of Pharmacy, Bharat Institute of Technology, NH58, Partapur Bypass Meerut-250103, India
| | - Ahsan Ahmed Khan
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Hamdard University,
Hamdard Nagar, New Delhi-110062, India
| | - Zulphikar Ali
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Hamdard University,
Hamdard Nagar, New Delhi-110062, India
| | - M D Rafi Haider
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Hamdard University,
Hamdard Nagar, New Delhi-110062, India
| | - Ankita Pathak
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Hamdard University,
Hamdard Nagar, New Delhi-110062, India
| |
Collapse
|
24
|
Exo⇔ Endo Isomerism, MEP/DFT, XRD/HSA-Interactions of 2,5-Dimethoxybenzaldehyde: Thermal, 1BNA-Docking, Optical, and TD-DFT Studies. Molecules 2020; 25:molecules25245970. [PMID: 33339423 PMCID: PMC7767059 DOI: 10.3390/molecules25245970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 12/08/2020] [Accepted: 12/11/2020] [Indexed: 11/16/2022] Open
Abstract
The exo⇔endo isomerization of 2,5-dimethoxybenzaldehyde was theoretically studied by density functional theory (DFT) to examine its favored conformers via sp2–sp2 single rotation. Both isomers were docked against 1BNA DNA to elucidate their binding ability, and the DFT-computed structural parameters results were matched with the X-ray diffraction (XRD) crystallographic parameters. XRD analysis showed that the exo-isomer was structurally favored and was also considered as the kinetically preferred isomer, while several hydrogen-bonding interactions detected in the crystal lattice by XRD were in good agreement with the Hirshfeld surface analysis calculations. The molecular electrostatic potential, Mulliken and natural population analysis charges, frontier molecular orbitals (HOMO/LUMO), and global reactivity descriptors quantum parameters were also determined at the B3LYP/6-311G(d,p) level of theory. The computed electronic calculations, i.e., TD-SCF/DFT, B3LYP-IR, NMR-DB, and GIAO-NMR, were compared to the experimental UV–Vis., optical energy gap, FTIR, and 1H-NMR, respectively. The thermal behavior of 2,5-dimethoxybenzaldehyde was also evaluated in an open atmosphere by a thermogravimetric–derivative thermogravimetric analysis, indicating its stability up to 95 °C.
Collapse
|
25
|
Gladis EHE, Nagashri K, Suman A, Joseph J. Multifunctional 1,10-phenanthroline derivative and its metal complexes as an anti-Alzheimer’s agent: structure-based drug design, synthesis, characterization and pharmacological studies. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1852223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- E. H. Edinsha Gladis
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
- Department of Chemistry, Noorul Islam Centre for Higher Education, Kumaracoil, Tamilnadu, India
| | - K. Nagashri
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
| | - A. Suman
- Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India
| | - J. Joseph
- Department of Chemistry, Noorul Islam Centre for Higher Education, Kumaracoil, Tamilnadu, India
| |
Collapse
|
26
|
Edinsha Gladis E, Nagashri K, Joseph J. Design, synthesis, characterization, DNA binding, acetyl and butyryl cholinesterase activities of metal chelates with 1,10-Phenanthroline derivative. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108232] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
27
|
Huang S, Luo H, Liu Y, Su W, Xiao Q. Comparable investigation of binding interactions between three arene ruthenium(II) thiosemicarbazone complexes and calf thymus DNA. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114864] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
28
|
Yildiz U. Antioxidant and
DNA
damage protecting activities of newly synthesized thiol bridged
bis‐benzimidazole
derivative and its dicationic analogue. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ufuk Yildiz
- Department of Chemistry, Faculty of Arts and Sciences Zonguldak Bulent Ecevit University Zonguldak Turkey
| |
Collapse
|
29
|
Aman H, Rashid N, Ashraf Z, Bibi A, Chen HT, Sathishkumar N. Synthesis, density functional theory (DFT) studies and urease inhibition activity of chiral benzimidazoles. Heliyon 2020; 6:e05187. [PMID: 33088954 PMCID: PMC7567930 DOI: 10.1016/j.heliyon.2020.e05187] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/02/2020] [Accepted: 10/05/2020] [Indexed: 12/24/2022] Open
Abstract
A variety of benzimidazole by the heterocyclization of orthophenylenediamine were synthesized in 69–86% yields. The synthesized compounds 3a-f and 6a-f were characterized and further investigated as jack bean urease inhibitors. Density functional theory (DFT) studies were performed utilizing the basis set B3LYP/6-31G (d, p) to acquire perception into their structural properties. Frontier molecular orbital (FMO) analysis of all compounds 3a–f and 6a-f was computed at the same level of theory to get a notion about their chemical reactivity and stability. The mapping of the molecular electrostatic potential (MEP) over the entire stabilized molecular geometry indicated the reactive centers. They exhibited urease inhibition activity with IC50 between 22 and 99 μM. Compounds containing withdrawing groups on the benzene ring (3d, 6d) were not showing significant urease inhibition. The value obtained for 3a, 3b, 3f had shown their significant urease inhibition for both theoretical and experimental. Notably, the compound having S-configuration (3a) (22.26 ± 6.2 μM) was good as compared to its R enantiomer 3f (31.42 ± 23.3 μM). Despite this, we elaborated the computational studies of the corresponding compounds, to highlight electronic effect which include HOMO, LUMO, Molecular electrostatic potential (MEP) and molecular docking.
Collapse
Affiliation(s)
- Hasil Aman
- Department of Chemistry, Faculty of Science, Alama Iqbal Open University, Islamabad 44000, Pakistan.,Department of Chemistry, School of Science, Chung Yuan Christian University, Taoyuan 32023, Taiwan
| | - Naghmana Rashid
- Department of Chemistry, Faculty of Science, Alama Iqbal Open University, Islamabad 44000, Pakistan
| | - Zaman Ashraf
- Department of Chemistry, Faculty of Science, Alama Iqbal Open University, Islamabad 44000, Pakistan
| | - Aamna Bibi
- Department of Chemistry, School of Science, Chung Yuan Christian University, Taoyuan 32023, Taiwan
| | - Hsin-Tsung Chen
- Department of Chemistry, School of Science, Chung Yuan Christian University, Taoyuan 32023, Taiwan
| | - Nadaraj Sathishkumar
- Department of Chemistry, School of Science, Chung Yuan Christian University, Taoyuan 32023, Taiwan
| |
Collapse
|
30
|
Ozkan SC, Aksakal F, Yilmaz A. Synthesis of novel calix[4]arene p-benzazole derivatives and investigation of their DNA binding and cleavage activities with molecular docking and experimental studies. RSC Adv 2020; 10:38695-38708. [PMID: 35517565 PMCID: PMC9057276 DOI: 10.1039/d0ra07486a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 09/14/2020] [Indexed: 12/05/2022] Open
Abstract
In this study, novel p-benzimidazole-derived calix[4]arene compounds with different structures, and a benzothiazole-derived calix[4]arene compound, were synthesized by a microwave-assisted method and their structures were determined by FTIR, 1H NMR, 13C NMR, MALDI-TOF mass spectroscopy, and elemental analysis. The effects of functional calixarenes against bacterial (pBR322 plasmid DNA) and eukaryotic DNA (calf thymus DNA = CT-DNA) were investigated. The studies with plasmid DNA have shown that compounds 6 and 10 containing methyl and benzyl groups, respectively, have DNA cleavage activity at the highest concentrations (10 000 μM). Interactions with plasmid DNA using some restriction enzymes (BamHI and HindIII) were also investigated. The binding ability of p-substituted calix[4]arene compounds towards CT-DNA was examined using UV-vis and fluorescence spectroscopy and it was determined that some compounds showed efficiency. In particular, it was observed that the functional compounds (10 and 5) containing benzyl and chloro-groups had higher activity (K b binding constants were found to be 7.1 × 103 M-1 and 9.3 × 102 M-1 respectively) on DNA than other compounds. Competitive binding experiments using ethidium bromide also gave an idea about the binding properties. Docking studies of the synthesized compounds with DNA were performed to predict the binding modes, affinities and noncovalent interactions stabilizing the DNA-compound complexes at the molecular level. Docking results were in good agreement with the experimental findings on the DNA binding activities of compounds. Based on these results, this preliminary study could shed light on future experimental antibacterial and/or anticancer research.
Collapse
Affiliation(s)
- Seyda Cigdem Ozkan
- Department of Chemical and Chemical Processing Technologies, Acigol Vocational School of Technical Sciences, Nevsehir Haci Bektas Veli University Nevsehir Turkey +90 332 2412499 +90 332 2233866
- Department of Chemistry, Faculty of Science, Selcuk University 42075 Konya Turkey
| | - Fatma Aksakal
- Department of Chemistry, Faculty of Science, Hacettepe University Ankara Turkey
| | - Aydan Yilmaz
- Department of Chemistry, Faculty of Science, Selcuk University 42075 Konya Turkey
| |
Collapse
|
31
|
Ruthenium(II)/(III) DMSO-Based Complexes of 2-Aminophenyl Benzimidazole with In Vitro and In Vivo Anticancer Activity. Molecules 2020; 25:molecules25184284. [PMID: 32962014 PMCID: PMC7570852 DOI: 10.3390/molecules25184284] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 09/11/2020] [Indexed: 12/11/2022] Open
Abstract
New anticancer ruthenium(II/III) complexes [RuCl2(DMSO)2(Hapbim)] (1) and [RuCl3(DMSO) (Hapbim)] (2) (Hapbim = 2-aminophenyl benzimidazole) have been synthesized and characterized, and their chemotherapeutic potential evaluated. The interaction of the compounds with DNA was studied by both UV-Visible and fluorescence spectroscopies, revealing intercalation of both the Hapbim ligand and the Ru complexes. The in vitro cytotoxicity of the compounds was tested on human breast cancer (MCF7), human colorectal cancer (Caco2), and normal human liver cell lines (THLE-2), with compound (2) the most potent against cancer cells. The cytotoxic effect of (2) is shown to correlate with the ability of the Ru(III) complex to induce apoptosis and to cause cell-cycle arrest in the G2/M phase. Notably, both compounds were inactive in the noncancerous cell line. The anticancer effect of (2) has also been studied in an EAC (Ehrlich Ascites Carcinoma) mouse model. Significantly, the activity of the complex was more pronounced in vivo, with removal of the cancer burden at doses that resulted in only low levels of hepatotoxicity and nephrotoxicity. An apoptosis mechanism was determined by the observation of increased Bax and caspase 3 and decreased Bcl2 expression. Furthermore, (2) decreased oxidative stress and increased the levels of antioxidant enzymes, especially SOD, suggesting the enhancement of normal cell repair. Overall, compound (2) shows great potential as a chemotherapeutic candidate, with promising activity and low levels of side effects.
Collapse
|
32
|
Rbaa M, Fardioui M, Verma C, Abousalem AS, Galai M, Ebenso EE, Guedira T, Lakhrissi B, Warad I, Zarrouk A. 8-Hydroxyquinoline based chitosan derived carbohydrate polymer as biodegradable and sustainable acid corrosion inhibitor for mild steel: Experimental and computational analyses. Int J Biol Macromol 2020; 155:645-655. [PMID: 32224172 DOI: 10.1016/j.ijbiomac.2020.03.200] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/20/2020] [Accepted: 03/21/2020] [Indexed: 01/26/2023]
Abstract
The present study reports the synthesis, characterization and corrosion inhibition effects of chitosan (CH) and its 5-chloromethyl-8-hydroxyquinoline derivative (CH-HQ) for mild steel in acidic medium. The synthesized CH-HQ was characterized using 1H NMR and FT-IR spectroscopic methods. Corrosion inhibition efficiencies of CH and CH-HQ were measured using electrochemical and chemical techniques. The surface protection ability of the inhibitor molecules was also ascertained by surface analysis, while computational study was used to further justify the adsorption tendencies of the molecules on mild steel surface. CH-HQwasobserved to exhibit better protection efficiency than CH, as the highest inhibition efficiencies were recorded to be 78% and 93% for CH and CH-HQ, respectively. Potentiodynamic polarization studies revealed that CH and CH-HQ are mixed-type corrosion inhibitors over the studied temperature range (298 K ± 1 to 328 K ± 1). SEM-EDS studies were performed to demonstrate the adsorption of CH and CH-HQ on the mild steel surface. Adsorption behavior of the CH and CH-HQ was also supported by UV-visible (UV-vis) spectrophotometric analyses. Monte Carlo simulations (MC) and density functional theory (DFT) calculations were carried out to corroborate the experimental results.
Collapse
Affiliation(s)
- M Rbaa
- Laboratory of Agro-Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Science, Ibn Tofail University, PO Box 133, 14000 Kenitra, Morocco.
| | - M Fardioui
- Laboratory of Materials, Electrochemistry and Environment, Ibn Tofail University, Faculty of Sciences, Kenitra, Morocco
| | - Chandrabhan Verma
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia; Department of Chemistry, School of Chemical & Physical Sciences and Material Science, Innovation & Modelling (MaSIM) Research Focus Area, Faculty of Agriculture, Science and Technology, North-West University (Mafikeng Campus), Private Bag X2046, Mmabatho 2735, South Africa
| | - Ashraf S Abousalem
- Chemistry Department, Faculty of Sciences, Mansoura University, El-Mansoura 35516, Egypt; Quality Control Laboratory, Operations Department, JOTUN, Egypt
| | - M Galai
- Laboratory of Materials Engineering and Environment: Application and Modeling, Faculty of Sciences, Ibn Tofail University, PO Box 133, 14000 Kénitra, Morocco
| | - E E Ebenso
- Department of Chemistry, School of Chemical & Physical Sciences and Material Science, Innovation & Modelling (MaSIM) Research Focus Area, Faculty of Agriculture, Science and Technology, North-West University (Mafikeng Campus), Private Bag X2046, Mmabatho 2735, South Africa
| | - T Guedira
- Laboratory of Materials, Electrochemistry and Environment, Ibn Tofail University, Faculty of Sciences, Kenitra, Morocco
| | - B Lakhrissi
- Laboratory of Agro-Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Science, Ibn Tofail University, PO Box 133, 14000 Kenitra, Morocco
| | - I Warad
- Department of Chemistry and Earth Sciences, PO Box 2713, Qatar University, Doha, Qatar
| | - A Zarrouk
- Laboratory of Materials, Nanotechnology and Environment, Mohammed V University, Faculty of Sciences, P.O. Box. 1014, Rabat, Morocco.
| |
Collapse
|
33
|
Aroua LM. Novel Mixed Complexes Derived from Benzoimidazolphenylethanamine and
4-(Benzoimidazol-2-yl)aniline: Synthesis, Characterization, Antibacterial
Evaluation and Theoretical Prediction of Toxicity. ACTA ACUST UNITED AC 2020. [DOI: 10.14233/ajchem.2020.22472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Benzoimidazolphenylethanamine (BPE) has been synthesized using condensation reaction from
o-phenyldiamine and L-phenylalanine. Some metal complexes have been synthesized from
4-(benzoimidazol-2-yl)aniline, benzoimidazolylphenylethanamine and cadmium(II), tin(II), copper(II)
and nickel(II) metal in a molar ratio (1:1:1). All new metal complexes were characterized by
spectroscopic data of FTIR, UV-visible electronic absorption, X-ray powder diffraction and thermal
analysis. Spectra analysis of the mixed metal complexes showed the coordination of ligands to the
metal ions via nitrogen atoms. The XRD powder showed that metal complexes have a monoclinic
system. The preliminary tested in vitro antibacterial activities of Sn(II) complex was assayed against
four bacterial isolates namely Micrococcus luteus, Staphylococcus aureus as Gram-positive,
Pseudomonas aerugmosa and Escherichia coli.
Collapse
Affiliation(s)
- Lotfi M. Aroua
- 1Department of Chemistry, College of Science, Qassim University, Campus University, King Abdulaziz Road, P.O.Box: 6644, Buraydah, Qassim, Kingdom of Saudi Arabia 2Laboratory of Organic Structural Chemistry & Macromolecules, Department of Chemistry, Faculty of Sciences of Tunis, Tunis El-Manar University, El Manar I 2092, Tunis, Tunisia
| |
Collapse
|
34
|
Liu C, Jiang J, Li J, Liang X, Zhou Y, Chen H, Ma Z. Synthesis, structural characterization and antiproliferative potential of copper 4′-phenyl-terpyridine complexes constructed from building block reaction. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114465] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
35
|
Sukanya P, Reddy CVR, Bhargavi G. Synthesis, Crystal Structure, and DNA Binding Studies of the 3-(2-(2-Hydroxybenzylidene)Hydrazinyl)Quinoxalin-2(1H)-One. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520010253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
|
36
|
Jiang J, Li J, Liu C, Liu R, Liang X, Zhou Y, Pan L, Chen H, Ma Z. Study on the substitution effects of zinc benzoate terpyridine complexes on photoluminescence, antiproliferative potential and DNA binding properties. J Biol Inorg Chem 2020; 25:311-324. [PMID: 32112291 DOI: 10.1007/s00775-020-01763-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 02/08/2020] [Indexed: 01/26/2023]
Abstract
Six zinc(II) complexes, [Zn(OCOPh)2LR] (R = 1, 2, 3, 4, 5, 6) were synthesized by the reaction of zinc benzoate and six para-substituted 4-phenyl-terpyridine complexes and their structures were confirmed by elemental analysis, FT-IR, 1H NMR and X-ray single crystal diffraction analysis. Their photoluminescent properties in solid and in solutions of DMSO were studied. Three human cancer cell lines were used for antiproliferative potential: human lung cancer cell line (A549), human esophageal cancer cell line (Eca-109) and human breast cancer cell line (MCF-7). The results have shown that these zinc complexes have good inhibitory effects on cancer cells, which are better than that of the commonly used clinical drug cisplatin. The ability of the complexes to binding to CT-DNA was studied by UV spectroscopy and fluorescence titration, while the interaction between the complexes and CT-DNA, AT6, GC6 short-chain DNA sequences and G-quadruplex were analyzed by circular dichroism (CD). It is found that these complexes can bind to DNA, and the binding mode is mainly intercalator. The docking of the complexes with the DNA fragment was simulated using molecular docking software. All the results clearly display that the substituents at these ligands of the complexes have the substitution effects on the properties of photoluminescence, antiproliferative potential and DNA binding study.
Collapse
Affiliation(s)
- Jinzhang Jiang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China
| | - Jiahe Li
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China
| | - Chengzhang Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China
| | - Rongping Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China
| | - Xing Liang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China
| | - Yanling Zhou
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China.
| | - Lixia Pan
- National Engineering Research Center for Non-Food Biorefinery, State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences, Nanning, 530004, PR China.
| | - Hailan Chen
- School of Animal Science and Technology, Guangxi University, Nanning, 530004, PR China.
| | - Zhen Ma
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, PR China.
| |
Collapse
|
37
|
Vakil F, Mantasha I, Shahid M, Ahmad M. A Dinuclear Paddle-Wheel Cu(II) Complex [Cu2(L)4(H2O)2]·2H2O [HL=2-(Methoxycarbonyl)Benzoic Acid)]: Crystallographic, Magnetic, and Theoretical Analyses. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476619120138] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
38
|
Tŏpala T, Pascual–Álvarez A, Moldes–Tolosa MÁ, Bodoki A, Castiñeiras A, Torres J, del Pozo C, Borrás J, Alzuet–Piña G. New sulfonamide complexes with essential metal ions [Cu (II), Co (II), Ni (II) and Zn (II)]. Effect of the geometry and the metal ion on DNA binding and nuclease activity. BSA protein interaction. J Inorg Biochem 2020; 202:110823. [DOI: 10.1016/j.jinorgbio.2019.110823] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/02/2019] [Accepted: 09/02/2019] [Indexed: 01/20/2023]
|
39
|
Ceramella J, Mariconda A, Iacopetta D, Saturnino C, Barbarossa A, Caruso A, Rosano C, Sinicropi MS, Longo P. From coins to cancer therapy: Gold, silver and copper complexes targeting human topoisomerases. Bioorg Med Chem Lett 2019; 30:126905. [PMID: 31874823 DOI: 10.1016/j.bmcl.2019.126905] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 12/07/2019] [Accepted: 12/09/2019] [Indexed: 02/07/2023]
Abstract
Cancer is a complex issue and, even though the prevention basics and therapy have been implemented, it is still the second leading death cause worldwide. With the hope to discover new powerful and safer molecules to fight cancer, many researchers focused their attention on metal-based compounds, starting from the most famous and successfully employed anticancer drug, i.e. cisplatin. The current article aims to report the most recent discoveries about the use of gold, silver and copper complexes as antitumor agents, highlighting their influences on important enzymes, namely human topoisomerases. The latter are fundamental for the cell life and, if overexpressed, strongly implicated in cancer onset and progression. The identification of lead complexes targeting human topoisomerases and gifted with the appropriate chemical and pharmacological properties represents a fecund starting point to obtain new and more effective anticancer molecules.
Collapse
Affiliation(s)
- Jessica Ceramella
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, CS, Italy
| | | | - Domenico Iacopetta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, CS, Italy.
| | - Carmela Saturnino
- Department of Science, University of Basilicata, 85100 Potenza, Italy
| | - Alexia Barbarossa
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, CS, Italy
| | - Anna Caruso
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, CS, Italy
| | - Camillo Rosano
- Biopolymers and Proteomics IRCCS, Ospedale Policlinico San Martino - IST, 16132 Genova, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, CS, Italy
| | - Pasquale Longo
- Department of Biology and Chemistry, University of Salerno, 84084 Fisciano, Italy
| |
Collapse
|
40
|
da Cunha GA, de Souza RFF, de Farias RL, Moreira MB, Silva DES, Zanetti RD, Garcia DM, Spindola DG, Michelin LFG, Bincoletto C, de Souza AA, Antunes AA, Judice WADS, Leitao RCF, Deflon VM, Mauro AE, Netto AVG. Cyclopalladated compounds containing 2,6-lutidine: Synthesis, spectral and biological studies. J Inorg Biochem 2019; 203:110944. [PMID: 31794895 DOI: 10.1016/j.jinorgbio.2019.110944] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 11/18/2019] [Accepted: 11/20/2019] [Indexed: 02/07/2023]
Abstract
Bridge splitting reactions between [Pd(C2,N-dmba)(μ-X)]2 (dmba = N,N-dimethylbenzylamine; X = Cl, I, N3, NCO) and 2,6-lutidine (lut) in the 1:2 molar ratio at room temperature afforded cyclopalladated compounds of general formulae [Pd(C2,N-dmba)(X)(lut)] {X = Cl- (1), I-(2), NNN-(3), NCO-(4)}, which were characterized by elemental analyses and infrared (IR), 1H NMR spectroscopy. The molecular structures of all synthesized palladacycles have been solved by single-crystal X-ray crystallography. The cytotoxicity of the cyclopalladated compounds has been evaluated against a panel of murine {mammary carcinoma (4T1) and melanoma (B16F10-Nex2)} and human {melanoma (A2058, SK-MEL-110 and SK-MEL-5) tumor cell lines. All complexes were about 10 to 100-fold more active than cisplatin, depending on the tested tumor cell line. For comparison purposes, the cytotoxic effects of 1-4 towards human lung fibroblasts (MRC-5) have also been tested. The late apoptosis-inducing properties of 1-4 compounds in SK-MEL-5 cells were verified 24 h incubation using annexin V-Fluorescein isothiocyanate (FITC)/propidium iodide (PI). The binding properties of the model compound 1 on human serum albumin (HSA) and calf thymus DNA (ct-DNA) have been studied using circular dichroism and fluorescence spectroscopy. Docking simulations have been carried out to gain more information about the interaction of the palladacycle and HSA. The ability of compounds 1-4 to inhibit the activity of cathepsin B and L has also been investigated in this work.
Collapse
Affiliation(s)
- Gislaine A da Cunha
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Ronan F F de Souza
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Renan L de Farias
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Mariete B Moreira
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Débora E S Silva
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Renan D Zanetti
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Daniel M Garcia
- São Paulo Federal University (UNIFESP), Department of Pharmacology, São Paulo Medicinal School, 04044-020 São Paulo, SP, Brazil
| | - Daniel G Spindola
- São Paulo Federal University (UNIFESP), Department of Pharmacology, São Paulo Medicinal School, 04044-020 São Paulo, SP, Brazil
| | - Luis F G Michelin
- São Paulo Federal University (UNIFESP), Department of Pharmacology, São Paulo Medicinal School, 04044-020 São Paulo, SP, Brazil
| | - Claudia Bincoletto
- São Paulo Federal University (UNIFESP), Department of Pharmacology, São Paulo Medicinal School, 04044-020 São Paulo, SP, Brazil
| | - Aline A de Souza
- Centro Interdisciplinar de Investigação Bioquímica -CIIB, Universidade de Mogi das Cruzes, Av. Cândido Xavier de Almeida Souza, 200-CEP: 08701-970, CP: 411, Mogi das Cruzes, SP, Brazil
| | - Alyne A Antunes
- Centro Interdisciplinar de Investigação Bioquímica -CIIB, Universidade de Mogi das Cruzes, Av. Cândido Xavier de Almeida Souza, 200-CEP: 08701-970, CP: 411, Mogi das Cruzes, SP, Brazil
| | - Wagner A de S Judice
- Centro Interdisciplinar de Investigação Bioquímica -CIIB, Universidade de Mogi das Cruzes, Av. Cândido Xavier de Almeida Souza, 200-CEP: 08701-970, CP: 411, Mogi das Cruzes, SP, Brazil
| | - Renan C F Leitao
- University of São Paulo (USP), São Carlos Institute of Chemistry (IQSC), 13566-590 São Carlos, SP, Brazil
| | - Victor M Deflon
- University of São Paulo (USP), São Carlos Institute of Chemistry (IQSC), 13566-590 São Carlos, SP, Brazil
| | - Antônio E Mauro
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil
| | - Adelino V G Netto
- UNESP - Univ Estadual Paulista, Institute of Chemistry, 14800-060 Araraquara, SP, Brazil.
| |
Collapse
|
41
|
Matejová S, Puchoňová M, Mazúr M, Valigura D, Rohlíček J, Jorík V, Moncoľ J. Preparation, spectral properties and structure of bis(salicylato)bis(benzimidazole)-copper(II) complexes with two different benzimidazole spatial orientation. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.05.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
42
|
Rbaa M, Abousalem AS, Touhami ME, Warad I, Bentiss F, Lakhrissi B, Zarrouk A. Novel Cu (II) and Zn (II) complexes of 8-hydroxyquinoline derivatives as effective corrosion inhibitors for mild steel in 1.0 M HCl solution: Computer modeling supported experimental studies. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111243] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
43
|
Polo-Cerón D. Cu(II) and Ni(II) Complexes with New Tridentate NNS Thiosemicarbazones: Synthesis, Characterisation, DNA Interaction, and Antibacterial Activity. Bioinorg Chem Appl 2019; 2019:3520837. [PMID: 31354798 PMCID: PMC6636485 DOI: 10.1155/2019/3520837] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 01/30/2019] [Accepted: 02/28/2019] [Indexed: 01/04/2023] Open
Abstract
This paper reports the synthesis and detailed characterisation of copper(II) and nickel(II) complexes with tridentate thiosemicarbazone ligands H 2 L1 and H 2 L2 derived from 2-acetylpyrazine. The ligands and their metal complexes were characterised by different physicochemical techniques, including elemental and thermogravimetric analysis; UV-Vis, IR, 1H-NMR, and 13C-NMR spectroscopy; molar conductance measurements; and mass spectrometry. The crystal structure of the H 2 L1 ligand was determined by single crystal X-ray diffraction studies. The spectral data showed that the thiosemicarbazone behaves as an NNS tridentate ligand through the nitrogen atoms of the azomethine group and pyrazine ring and the sulphur atom of the thioamide group. Elemental and thermal analyses indicated that the obtained metal complexes had a 1 : 1 stoichiometry (metal-ligand). The interactions between these complexes and calf thymus DNA (CT-DNA) were studied by electronic absorption and viscosity measurements. The activities of these compounds against oxidative DNA cleavage were examined by agarose gel electrophoresis. Cu(II) and Ni(II) complexes can wind DNA strands through groove interactions and promote strand breakage of the plasmid pmCherry under oxidative stress conditions. Moreover, all the complexes could interact more strongly with DNA than could with the free ligands. Finally, the antibacterial activities of the ligands and their complexes were determined by in vitro tests against Gram-positive bacterial strains (S. aureus ATCC 25923, L. monocytogenes ATCC 19115, and B. cereus ATCC 10876) and Gram-negative bacterial strains (E. coli ATCC 25922, S. typhimurium ATCC 14028, and K. pneumoniae ATCC BAA-2146) using the broth microdilution method. The metal complexes showed greater antimicrobial activities than the precursor ligands against some of the microorganisms.
Collapse
Affiliation(s)
- Dorian Polo-Cerón
- Departamento de Química, Universidad Del Valle, Calle 13 No. 100-00, Cali (76001000), Colombia
| |
Collapse
|
44
|
Comparable investigation of in vitro interactions between three ruthenium(II) arene complexes with curcumin analogs and ctDNA. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.04.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
45
|
Bansal Y, Kaur M, Bansal G. Antimicrobial Potential of Benzimidazole Derived Molecules. Mini Rev Med Chem 2019; 19:624-646. [PMID: 29090668 DOI: 10.2174/1389557517666171101104024] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 03/12/2016] [Accepted: 09/15/2016] [Indexed: 01/07/2023]
Abstract
Structural resemblance of benzimidazole nucleus with purine nucleus in nucleotides makes benzimidazole derivatives attractive ligands to interact with biopolymers of a living system. The most prominent benzimidazole compound in nature is N-ribosyldimethylbenzimidazole, which serves as an axial ligand for cobalt in vitamin B12. This structural similarity prompted medicinal chemists across the globe to synthesize a variety of benzimidazole derivatives and to screen those for various biological activities, such as anticancer, hormone antagonist, antiviral, anti-HIV, anthelmintic, antiprotozoal, antimicrobial, antihypertensive, anti-inflammatory, analgesic, anxiolytic, antiallergic, coagulant, anticoagulant, antioxidant and antidiabetic activities. Hence, benzimidazole nucleus is considered as a privileged structure in drug discovery, and it is exploited by many research groups to develop numerous compounds that are purported to be antimicrobial. Despite a large volume of research in this area, no novel benzimidazole derived compound has emerged as clinically effective antimicrobial drug. In the present review, we have compiled various reports on benzimidazole derived antimicrobials, classified as monosubstituted, disubstituted, trisubstituted and tetrasubstituted benzimidazoles, bisbenzimidazoles, fused-benzimidazoles, and benzimidazole derivative-metal complexes. The purpose is to collate these research reports, and to generate a generalised outlay of benzimidazole derived molecules that can assist the medicinal chemists in selecting appropriate combination of substituents around the nucleus for designing potent antimicrobials.
Collapse
Affiliation(s)
- Yogita Bansal
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala - 147002, India
| | - Manjinder Kaur
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala - 147002, India
| | - Gulshan Bansal
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala - 147002, India
| |
Collapse
|
46
|
Hosseinzadeh S, Eslami Moghadam M, Sheshmani S, Shahvelayati AS. Some new anticancer platinum complexes of dithiocarbamate derivatives against human colorectal and pancreatic cell lines. J Biomol Struct Dyn 2019; 38:2215-2228. [PMID: 31204612 DOI: 10.1080/07391102.2019.1627909] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Cisplatin, carboplatin and oxaliplatin and their analogs are effective anticancer agents, but their clinical using is limited by some serious side effects. S,S donor ligands such as dithiocarbamates can be used to reduce some side effects. In this study, some novel water soluble complexes with formula of [Pt(bpy)(R.dtc)]NO3, where bpy is bipyridine and R.dtc is amyl-, isopentyl- or tertamyl-dtc (n-pentyl-, 3-metyl-butyl- and 2-methylbutan-dithiocarbamate, respectively) have been synthesized and characterized by elemental analysis, conductivity measurements and chemical analysis. The cytotoxic activities of synthesized complexes were investigated against human adenocarcinoma colorectal cell line (HT29) and human pancreatic cell line (Panc1), and compared with cisplatin and oxaliplatin, which display more anticancer activity for [Pt(bpy)(isopentyl.dtc)]NO3. The experimental fluorescence and circular dichroism results illustrated partially groove binding of [Pt(bpy)(amyl.dtc)]NO3 and [Pt(bpy)isopentyl.dtc)]NO3 on DNA, while [Pt(bpy)(tertamyl.dtc)]NO3 complex, can bind to DNA via intercalation. Finally, molecular docking simulation data of DNA interaction with three synthesized complexes showed [Pt(bpy)(amyl.dtc)]NO3 complex has the highest tendency and negative docking energy in structural change of DNA.Communicated by Ramaswamy H. Sarma.
Collapse
Affiliation(s)
- Soudeh Hosseinzadeh
- Department of Chemistry, College of Basic Sciences, Yadeghar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, Iran
| | | | - Shabnam Sheshmani
- Department of Chemistry, College of Basic Sciences, Yadeghar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, Iran
| | - Ashraf S Shahvelayati
- Department of Chemistry, College of Basic Sciences, Yadeghar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic Azad University, Tehran, Iran
| |
Collapse
|
47
|
Shahabadi N, Abbasi AR, Moshtkob A, Shiri F. DNA-binding studies of a new Cu(II) complex containing reverse transcriptase inhibitor and anti-HIV drug zalcitabine. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1620216] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Nahid Shahabadi
- Department of Inorganic Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Islamic Republic of Iran
- Medical Biology Research Center (MBRC), Kermanshah University of Medical Sciences, Kermanshah, Islamic Republic of Iran
| | - Amir Reza Abbasi
- Department of Inorganic Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Islamic Republic of Iran
- Institute of Nano Science and Nano Technology, Razi University, Kermanshah, Islamic Republic of Iran
| | - Ayda Moshtkob
- Department of Inorganic Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Islamic Republic of Iran
- Medical Biology Research Center (MBRC), Kermanshah University of Medical Sciences, Kermanshah, Islamic Republic of Iran
| | - Farshad Shiri
- Department of Inorganic Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Islamic Republic of Iran
- Medical Biology Research Center (MBRC), Kermanshah University of Medical Sciences, Kermanshah, Islamic Republic of Iran
| |
Collapse
|
48
|
Okagu OD, Ugwu KC, Ibeji CU, Ekennia AC, Okpareke OC, Ezeorah CJ, Anarado CJ, Babahan I, Coban B, Yıldız U, Cömert F, Ujam OT. Synthesis and characterization of Cu(II), Co(II) and Ni(II) complexes of a benzohydrazone derivative: Spectroscopic, DFT, antipathogenic and DNA binding studies. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.01.069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
49
|
Janković N, Trifunović Ristovski J, Vraneš M, Tot A, Petronijević J, Joksimović N, Stanojković T, Đorđić Crnogorac M, Petrović N, Boljević I, Matić IZ, Bogdanović GA, Mikov M, Bugarčić Z. Discovery of the Biginelli hybrids as novel caspase-9 activators in apoptotic machines: Lipophilicity, molecular docking study, influence on angiogenesis gene and miR-21 expression levels. Bioorg Chem 2019; 86:569-582. [DOI: 10.1016/j.bioorg.2019.02.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 01/03/2019] [Accepted: 02/09/2019] [Indexed: 02/06/2023]
|
50
|
Ekennia AC, Ibezim EC, Okpareke OC, Ibeji CU, Anarado CJ, Babahan I, Coban B, Abulhasanov B, Cömert F, Ujam OT. Novel 3‐Hydroxy‐2‐naphthoic hydrazone and Ni(II), Co(II) and Cu(II) Complexes: Synthesis, Spectroscopic Characterization, Antimicrobial, DNA Cleavage and Computational Studies. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4913] [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)
- Anthony C. Ekennia
- Department of ChemistryAlex Ekwueme Federal University Ndufu‐Alike (AE‐FUNAI) Ikwo, P.M.B 1010 Abakaliki Ebonyi State Nigeria
| | - Elochukwu C. Ibezim
- Department of Pure and Industrial Chemistry, Faculty of Physical SciencesUniversity of Nigeria Nsukka 410001 Enugu State Nigeria
| | - Obinna C. Okpareke
- Department of Pure and Industrial Chemistry, Faculty of Physical SciencesUniversity of Nigeria Nsukka 410001 Enugu State Nigeria
- Department of ChemistryUniversity of Waikato Private Bag 3105 Hamilton New Zealand
| | - Collins U. Ibeji
- Department of Pure and Industrial Chemistry, Faculty of Physical SciencesUniversity of Nigeria Nsukka 410001 Enugu State Nigeria
- Catalysis and Peptide Research Unit, School of Health SciencesUniversity of KwaZulu‐Natal Durban 4041 South Africa
| | - Chigozie J.O. Anarado
- Department of Pure and Industrial ChemistryNnamdi Azikwe University Awka Anambra State Nigeria
| | - Ilknur Babahan
- Department of ChemistryAdnan Menderes University Aydin 09010 Turkey
| | - Burak Coban
- Department of Chemistry, Faculty of Arts and SciencesZonguldak Bulent Ecevit University Zonguldak 67100 Turkey
| | - Bahruz Abulhasanov
- Department of Chemistry, Faculty of Arts and SciencesZonguldak Bulent Ecevit University Zonguldak 67100 Turkey
| | - Füsun Cömert
- Department of Microbiology, Faculty of MedicineZonguldak Bulent Ecevit University Zonguldak 67100 Turkey
| | - Oguejiofo T. Ujam
- Department of Pure and Industrial Chemistry, Faculty of Physical SciencesUniversity of Nigeria Nsukka 410001 Enugu State Nigeria
| |
Collapse
|