1
|
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
|
2
|
Solra M, Das S, Srivastava A, Sen B, Rana S. Temporally Controlled Multienzyme Catalysis Using a Dissipative Supramolecular Nanozyme. ACS APPLIED MATERIALS & INTERFACES 2022; 14:45096-45109. [PMID: 36171536 DOI: 10.1021/acsami.2c08888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The development of superior functional enzyme mimics (nanozymes) is essential for practical applications, including point-of-care diagnostics, biotechnological applications, biofuels, and environmental remediation. Nanozymes with the ability to control their catalytic activity in response to external fuels offer functionally valuable platforms mimicking nonequilibrium systems in nature. Herein, we fabricated a supramolecular coordination bonding-based dynamic vesicle that exhibits multienzymatic activity. The supramolecular nanozyme shows effective laccase-like catalytic activity with a KM value better than the native enzyme and higher stability in harsh conditions. Besides, the nanostructure demonstrates an efficient peroxidase-like activity with NADH peroxidase-like properties. Generation of luminescence from luminol and oxidation of dopamine are efficiently catalyzed by the nanozyme with high sensitivity, which is useful for point-of-care detections. Notably, the active nanozyme exhibits dynamic laccase-mimetic activity in response to pH variation, which has never been explored before. While a neutral/high pH leads to the self-assembly, a low pH disintegrates the assembled nanostructures and consequently turns off the nanozyme activity. Altogether, the self-assembled Cu2+-based vesicular nanostructure presents a pH-fueled dissipative system demonstrating effective temporally controlled multienzymatic activity.
Collapse
Affiliation(s)
- Manju Solra
- Materials Research Centre, Indian Institute of Science, C. V. Raman Road, Bangalore, Karnataka 560012, India
| | - Sourav Das
- Materials Research Centre, Indian Institute of Science, C. V. Raman Road, Bangalore, Karnataka 560012, India
| | - Abhay Srivastava
- Materials Research Centre, Indian Institute of Science, C. V. Raman Road, Bangalore, Karnataka 560012, India
| | - Bhaskar Sen
- Materials Research Centre, Indian Institute of Science, C. V. Raman Road, Bangalore, Karnataka 560012, India
| | - Subinoy Rana
- Materials Research Centre, Indian Institute of Science, C. V. Raman Road, Bangalore, Karnataka 560012, India
| |
Collapse
|
3
|
Farajzadeh N, Özdemir S, Tollu G, Bayır ZA, Koçak MB. Biological properties of hexadeca-substituted metal phthalocyanines bearing different functional groups. J Inorg Biochem 2022; 234:111888. [DOI: 10.1016/j.jinorgbio.2022.111888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/27/2022] [Accepted: 05/31/2022] [Indexed: 10/18/2022]
|
4
|
Anjomshoa M, Amirheidari B. Nuclease-like metalloscissors: Biomimetic candidates for cancer and bacterial and viral infections therapy. Coord Chem Rev 2022; 458:214417. [PMID: 35153301 PMCID: PMC8816526 DOI: 10.1016/j.ccr.2022.214417] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 01/09/2022] [Indexed: 12/25/2022]
Abstract
Despite the extensive and rapid discovery of modern drugs for treatment of cancer, microbial infections, and viral illnesses; these diseases are still among major global health concerns. To take inspiration from natural nucleases and also the therapeutic potential of metallopeptide antibiotics such as the bleomycin family, artificial metallonucleases with the ability of promoting DNA/RNA cleavage and eventually affecting cellular biological processes can be introduced as a new class of therapeutic candidates. Metal complexes can be considered as one of the main categories of artificial metalloscissors, which can prompt nucleic acid strand scission. Accordingly, biologists, inorganic chemists, and medicinal inorganic chemists worldwide have been designing, synthesizing and evaluating the biological properties of metal complexes as artificial metalloscissors. In this review, we try to highlight the recent studies conducted on the nuclease-like metalloscissors and their potential therapeutic applications. Under the light of the concurrent Covid-19 pandemic, the human need for new therapeutics was highlighted much more than ever before. The nuclease-like metalloscissors with the potential of RNA cleavage of invading viral pathogens hence deserve prime attention.
Collapse
|
5
|
Abstract
Copper ions bind to biomolecules (e.g., peptides and proteins) playing an essential role in many biological and physiological pathways in the human body. The resulting complexes may contribute to the initiation of neurodegenerative diseases, cancer, and bacterial and viral diseases, or act as therapeutics. Some compounds can chemically damage biological macromolecules and initiate the development of pathogenic states. Conversely, a number of these compounds may have antibacterial, antiviral, and even anticancer properties. One of the most significant current discussions in Cu biochemistry relates to the mechanisms of the positive and negative actions of Cu ions based on the generation of reactive oxygen species, including radicals that can interact with DNA molecules. This review aims to analyze various peptide–copper complexes and the mechanism of their action.
Collapse
|
6
|
Optoelectronic, Photocatalytic, and DNA interaction studies of synthesised Cu(II), Co(II), and Ni(II) complexes containing schiff base ligand. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109109] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
7
|
Synthesis, DNA binding, apoptosis and molecular docking of a Mn(II) complex constructed by 2-(1,2,4-Triazol-1-yl)-4-picolinic acid. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108946] [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]
|
8
|
Kirthan B, Prabhakara M, Bhojya naik H, Viswanath R, Amith Nayak P. Optoelectronic, photocatalytic and biological studies of mixed ligand Cd(II) complex and its fabricated CdO nanoparticles. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130917] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
9
|
Hernández-Romero D, Rosete-Luna S, López-Monteon A, Chávez-Piña A, Pérez-Hernández N, Marroquín-Flores J, Cruz-Navarro A, Pesado-Gómez G, Morales-Morales D, Colorado-Peralta R. First-row transition metal compounds containing benzimidazole ligands: An overview of their anticancer and antitumor activity. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213930] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
10
|
Biochemical pathways of copper complexes: progress over the past 5 years. Drug Discov Today 2021; 26:1086-1096. [PMID: 33486113 DOI: 10.1016/j.drudis.2021.01.015] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 01/06/2021] [Accepted: 01/12/2021] [Indexed: 12/21/2022]
Abstract
Copper is an essential trace element with vital roles in many metalloenzymes; it is also prominent among nonplatinum anticancer metallodrugs. Copper-based complexes are endogenously biocompatible, tenfold more potent than cisplatin, exhibit fewer adverse effects, and have a wide therapeutic window. In cancer biology, copper acts as an antitumor agent by inhibiting cancer via multiple pathways. Herein, we present an overview of advances in copper complexes as 'lead' antitumor drug candidates, and in understanding their biochemical and pharmacological pathways over the past 5 years. This review will help to develop more efficacious therapeutics to improve clinical outcomes for cancer treatments.
Collapse
|
11
|
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
|
12
|
El Bourakadi K, Mekhzoum MEM, Qaiss AEK, Bouhfid R. Recent Advances in the Synthesis and Applications of Thiabendazole Derivatives: A Short Review. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200922090947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Thiabendazoles and their derivatives have a unique place in the field of
medicinal and pharmaceutical chemistry. These synthesized compounds are used as
principal precursors for the synthesis of several new active heterocyclic molecules
that have diverse biological activities and play vital roles in other industrial fields.
This short review aims to provide current updates about the most bioactive thiabendazole
derivatives from synthesis to their functional applications in diverse fields
including biology, chemistry, materials, and agriculture.
Collapse
Affiliation(s)
- Khadija El Bourakadi
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| | - Mohamed El Mehdi Mekhzoum
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| | - Abou El Kacem Qaiss
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| | - Rachid Bouhfid
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| |
Collapse
|
13
|
Celik S, Yilmaz G, Ozel AE, Akyuz S. Structural and spectral analysis of anticancer active cyclo(Ala-His) dipeptide. J Biomol Struct Dyn 2020; 40:660-672. [PMID: 32909514 DOI: 10.1080/07391102.2020.1817150] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The theoretically possible most stable conformation of the cyclic dipeptide, which has a significant anticancer activity, was examined by conformational analysis method and then by DFT calculations. With DFT calculations, cyclo(Ala-His) dipeptide was found to be more stable in boat form than in planar conformation. Moreover, conformations of the dimeric forms of the title molecule were investigated. The dimeric forms of the cyclo(Ala-His) dipeptide were created by combining two identical cyclo(Ala-His) monomers, in lowest energy configuration and as a result three energetically possible dimeric structures were obtained. The solid phase FTIR and Raman spectra of cyclo(Ala-His) have been recorded. The spectra were interpreted with the aid of quantum chemical calculations based on density functional theory, using B3LYP and wb97xd methods with 6-311++G(d,p) basis set, in order to elucidate structural and spectral properties of the investigated molecule. Experimental vibrational spectra are found to be in accord with the simulated vibrational spectra. The assignment of the vibrational modes was performed depending on the calculated potential energy distribution (PED). In slico molecular docking of cyclo(Ala-His) was also carried out with DNA. The drug likeness and ADMET properties were analyzed for the prediction of pharmacokinetic profiles. The results revealed that the compound has the potential to be the leading molecule in the drug discovery process.
Collapse
Affiliation(s)
- Sefa Celik
- Physics Department, Science Faculty, Istanbul University, Istanbul, Turkey
| | - Gozde Yilmaz
- Alternative Energy Resources Program, Vocational School, Istanbul Kultur University, Istanbul, Turkey
| | - Aysen E Ozel
- Physics Department, Science Faculty, Istanbul University, Istanbul, Turkey
| | - Sevim Akyuz
- Physics Department, Science and Letters Faculty, Istanbul Kultur University, Istanbul, Turkey
| |
Collapse
|
14
|
Günsel A, Bilgiçli AT, Barut B, Taslimi P, Özel A, Gülçin İ, Biyiklioglu Z, Yarasir MN. Synthesis of water soluble tetra-substituted phthalocyanines: Investigation of DNA cleavage, cytotoxic effects and metabolic enzymes inhibition. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128210] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
15
|
Liu JH, Pan FH, Wang ZF, Wang R, Yang L, Qin QP, Tan MX. Synthesis, crystal structure and biological evaluation of three new Rh(III) complexes incorporating benzimidazole derivatives. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
16
|
Dalecki AG, Zorn KM, Clark AM, Ekins S, Narmore WT, Tower N, Rasmussen L, Bostwick R, Kutsch O, Wolschendorf F. High-throughput screening and Bayesian machine learning for copper-dependent inhibitors of Staphylococcus aureus. Metallomics 2020; 11:696-706. [PMID: 30839007 DOI: 10.1039/c8mt00342d] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
One potential source of new antibacterials is through probing existing chemical libraries for copper-dependent inhibitors (CDIs), i.e., molecules with antibiotic activity only in the presence of copper. Recently, our group demonstrated that previously unknown staphylococcal CDIs were frequently present in a small pilot screen. Here, we report the outcome of a larger industrial anti-staphylococcal screen consisting of 40 771 compounds assayed in parallel, both in standard and in copper-supplemented media. Ultimately, 483 had confirmed copper-dependent IC50 values under 50 μM. Sphere-exclusion clustering revealed that these hits were largely dominated by sulfur-containing motifs, including benzimidazole-2-thiones, thiadiazines, thiazoline formamides, triazino-benzimidazoles, and pyridinyl thieno-pyrimidines. Structure-activity relationship analysis of the pyridinyl thieno-pyrimidines generated multiple improved CDIs, with activity likely dependent on ligand/ion coordination. Molecular fingerprint-based Bayesian classification models were built using Discovery Studio and Assay Central, a new platform for sharing and distributing cheminformatic models in a portable format, based on open-source tools. Finally, we used the latter model to evaluate a library of FDA-approved drugs for copper-dependent activity in silico. Two anti-helminths, albendazole and thiabendazole, scored highly and are known to coordinate copper ions, further validating the model's applicability.
Collapse
Affiliation(s)
- Alex G Dalecki
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, BBRB 562, 845 19th St S, Birmingham, AL 35294, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Structural basis and effect of copper(II) complexes with 4-oxo-thiazolidine ligands on DNA binding and nuclease activity. J Inorg Biochem 2019; 203:110902. [PMID: 31770696 DOI: 10.1016/j.jinorgbio.2019.110902] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/14/2019] [Accepted: 10/18/2019] [Indexed: 11/21/2022]
Abstract
Seven novel Copper(II) complexes, namely [Cu(Am4DHotaz)(H2O)2](ClO4) (1), [Cu(Am4DHotaz)(NO3)(MeOH)]·H2O (2), [Cu(Am4Motaz)2(H2O)](ClO4)2·0.83H2O (3), [Cu(Am4Motaz)2(NO3)]NO3·MeOH (4), [Cu(Am4Eotaz)2(NO3)]3(NO3)3·2H2O (5), [Cu(Am4Eotaz)2(ClO4)](ClO4) (6) and [Cu(Am4Eotaz)(ClO4)(H2O)](ClO4) (6a) (HAm4DHotaz = N'-(4-oxothiazolidin-2-ylidene)pyridine-2-carbohydrazonamide, Am4Motaz = N'-(3-methyl-4-oxothiazolidin-2-ylidene)pyridine-2-carbohydrazonamide and Am4Eotaz = N'-(3-ethyl-4-oxothiazolidin-2-ylidene)pyridine-2-carbohydrazonamide), have been successfully synthesized and characterized by several physicochemical techniques and, for 1-6 complexes, single crystal X-ray diffraction. Having the structural data as a base, complexes 1, 2 and 3 exhibited square pyramidal to square pyramidal slightly distorted geometry, whereas 4, 5 and 6 an intermediate between square pyramidal and trigonal bipyramidal. The ability of complexes 1-6 to cleave DNA was assayed with the aid of gel electrophoresis on supercoiled pUC18-DNA. Except for [Cu(Am4Motaz)2(H2O)](ClO4)2·0.83H2O (3), the compounds were not able to perform DNA cleavage (data not shown). Since 3 has been shown to behave as a nuclease, its interaction with DNA was studied by means of thermal denaturation and viscosimetry measurements.
Collapse
|
18
|
Zhi S, Li Y, Qiang J, Hu J, Song W, Zhao J. Synthesis and anticancer evaluation of benzo-N-heterocycles transition metal complexes against esophageal cancer cell lines. J Inorg Biochem 2019; 201:110816. [PMID: 31518868 DOI: 10.1016/j.jinorgbio.2019.110816] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 08/28/2019] [Accepted: 09/01/2019] [Indexed: 01/19/2023]
Abstract
Three novel transition metal complexes, Cu(p-2-bmq)Cl2 (1), Zn(p-2-bmq)Cl2 (2) and [Co(p-2-bmq)Cl2]2 (3) (where p-2-bmq = 2-((1-(pyridin-2-yl)-1H-benzoimidazol-2-yl)methyl) quinolone, have been synthesized. The complexes were detected for their cytotoxicity in vitro against four human esophageal cancer cell lines (SMMC7721, BGC823, HCT116 and HT29) by MTT assay. The results showed that they all have anti-tumor cell proliferation activity. E specially, complex 1 exhibited significant cytotoxicity with IC50 value of 15.89 μM against SMMC7721 cells for 72 h. The morphological changes of nuclei by fluorescence staining methods proved that complex 1 could induce intracellular DNA damage. The flow cytometry analysis revealed that the treatment of SMMC7721 cells with complex 1 induced intracellular ROS increased, mitochondrial potential collapse, G2/M-phase arrest, and even apoptosis. These studies should highly valuable for the development of transition metal-based compounds to the potential anticancer medicinal applications.
Collapse
Affiliation(s)
- Shuangcheng Zhi
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Yuyang Li
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Jiaxu Qiang
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Jiyong Hu
- School of Material and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Wei Song
- School of Life Science and Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China
| | - Jin'an Zhao
- School of Material and Chemical Engineering, Henan University of Urban Construction, Pingdingshan 467036, Henan, PR China.
| |
Collapse
|
19
|
Zhao Z, Zhang J, Zhi S, Song W, Zhao J. Novel binuclear and trinuclear metal (II) complexes: DNA interactions and in vitro anticancer activity through apoptosis. J Inorg Biochem 2019; 197:110696. [DOI: 10.1016/j.jinorgbio.2019.110696] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 04/20/2019] [Accepted: 04/22/2019] [Indexed: 12/20/2022]
|
20
|
The novel water soluble peripherally and non-peripherally tetra piperidine substituted phthalocyanines: Synthesis, characterization, DNA cleavage properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.047] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
21
|
Li S, Miao T, Fu X, Ma F, Gao H, Zhang G. Theoretical study on the DNA interaction properties of copper(II) complexes. Comput Biol Chem 2019; 80:244-248. [PMID: 31026737 DOI: 10.1016/j.compbiolchem.2019.03.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/23/2019] [Accepted: 03/25/2019] [Indexed: 11/28/2022]
Abstract
Theoretical studies on DNA-cleavage and DNA-binding properties of a series of Cu(II) complexes [Cu(bimda)(diimine)] 1-5 have been carried out by density functional theory (DFT). The optimized structures of Cu(II) complexes were docked into parallel, antiparallel and mixed G-quadruplexes, with which the binding energies of complexes 1-5 were obtained. The cytotoxicities of these complexes can be predicted preliminarily by the binding energies. To explore the energy changes of Cu(II) complexes in duplex DNA, the optimized structures of these complexes were docked into the duplex DNA, and the obtained docking models were further optimized using QM/MM method. The DNA-cleavage abilities of complexes 1-5 can be predicted accurately and explained reasonably by the computed intra-molecular reorganization energies of these complexes. This work reported here has implications for the understanding of the interaction Cu(II) complexes with the DNA, which might be helpful for the future directing the design of novel anticancer Cu(II) complexes.
Collapse
Affiliation(s)
- Shuang Li
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, China
| | - Tifang Miao
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, China.
| | - Xianliang Fu
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, China
| | - Fang Ma
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, China
| | - Hui Gao
- Key Laboratory of Molecular Target and Clinical Pharmacology, School of Pharmaceutical Sciences & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China; School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
| | - Guoping Zhang
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, China
| |
Collapse
|
22
|
Flexible vs. rigid bis(2-benzimidazolyl) ligands in Cu(II) complexes: Impact on redox chemistry and oxidative DNA cleavage activity. J Inorg Biochem 2019; 194:223-232. [DOI: 10.1016/j.jinorgbio.2019.01.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 01/27/2019] [Accepted: 01/27/2019] [Indexed: 11/21/2022]
|
23
|
Zhu MC, Wang N, Meng B, Su JQ, Peng TT, Qi ZZ, Jia B, Feng YH, Gao EJ. Two Ho(III) and Co(II) complexes constructed from bis(triazol-1-yl)benzoic acid with structurally similar carboxyl ligands: Syntheses, structures and biological activities. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ming-Chang Zhu
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Ning Wang
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Bo Meng
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Jun-qi Su
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Ting-ting Peng
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Zhen-zhen Qi
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Bing Jia
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - Yun-hui Feng
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| | - En-Jun Gao
- Key Laboratory of Inorganic Molecule-Based Chemistry of Liaoning Province and Laboratory of Coordination Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 China
| |
Collapse
|
24
|
Mohan B, Jana A, Das N, Bharti S, Choudhary M. Syntheses, crystal structures, antioxidant SOD-like properties and in-vitro antimicrobial studies of Cu(II) and Ni (II) complexes with 2-(( E )-(4-bromo-2-chlorophenylimino) methyl)-6-bromo-4-nitrophenol and ( E )-1-(3, 5-dichloro-2-hydroxybenzylidene)-4, 4-dimethylthiosemicarbazide. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
25
|
Qi YY, Gan Q, Liu YX, Xiong YH, Mao ZW, Le XY. Two new Cu(II) dipeptide complexes based on 5-methyl-2-(2′-pyridyl)benzimidazole as potential antimicrobial and anticancer drugs: Special exploration of their possible anticancer mechanism. Eur J Med Chem 2018; 154:220-232. [DOI: 10.1016/j.ejmech.2018.05.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/14/2018] [Accepted: 05/14/2018] [Indexed: 01/06/2023]
|
26
|
Miao T, Deng Q, Gao H, Fu X, Li S. Theoretical Studies on DNA-Cleavage Mechanism of Copper(II) Complexes: Probing Generation of Reactive Oxygen Species. J Chem Inf Model 2018. [DOI: 10.1021/acs.jcim.8b00055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Tifang Miao
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, P. R. China
- Anhui Key Laboratory of Energetic Materials, Huaibei Normal University, Huaibei 235000, P. R. China
| | - Qinghua Deng
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, P. R. China
| | - Hui Gao
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, P. R. China
| | - Xianliang Fu
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, P. R. China
| | - Shuang Li
- School of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, P. R. China
| |
Collapse
|
27
|
Karlık Ö, Balcıoğlu S, Karataş MO, Ateş B, Alıcı B, Özdemir N. Synthesis, structural characterization and cytotoxicity studies of T-shaped silver(I) complexes derived from 1-benzyl-3H-benzimidazolium p-toluenesulfonates. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
28
|
McGivern T, Afsharpour S, Marmion C. Copper complexes as artificial DNA metallonucleases: From Sigman’s reagent to next generation anti-cancer agent? Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.08.043] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
29
|
Bharti S, Choudhary M, Mohan B. Syntheses, characterizations, crystal structures, antibacterial and SOD-like activities of nickel(II) and copper(II) complexes with 2-((Z)-(4-methoxyphenylimino)methyl)-4,6-dichlorophenol. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1424839] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Sulakshna Bharti
- Department of Chemistry, National Institute of Technology Patna, Patna, India
| | - Mukesh Choudhary
- Department of Chemistry, National Institute of Technology Patna, Patna, India
| | - Bharti Mohan
- Department of Chemistry, National Institute of Technology Patna, Patna, India
| |
Collapse
|
30
|
Bykowska A, Komarnicka UK, Jeżowska-Bojczuk M, Kyzioł A. Cu I and Cu II complexes with phosphine derivatives of fluoroquinolone antibiotics - A comparative study on the cytotoxic mode of action. J Inorg Biochem 2018; 181:1-10. [PMID: 29348049 DOI: 10.1016/j.jinorgbio.2018.01.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 01/07/2018] [Accepted: 01/08/2018] [Indexed: 12/31/2022]
Abstract
In this paper, we present a comparative study on the cytotoxic mode of action of copper(I) and copper(II) complexes with phosphine derivatives of fluoroquinolone antibiotics (ciprofloxacin HCp and norfloxacin HNr). The in vitro cytotoxic activity of four new compounds was tested against two selected cancer cell lines. All complexes exhibited much better cytotoxicity against both cell lines than unmodified fluoroquinolone antibiotics, their phosphines (PCp, PNr), chalcogenide derivatives (oxides: OPCp, OPNr; sulfides: SPCp, SPNr and selenides: SePCp, SePNr) and previously described by us complexes with phosphines derived from different fluoroquinolones: lomefloxacin (HLm) and sparfloxacin (HSf) as well as cisplatin. Apoptosis, observed at a great predominance, was induced by all studied complexes. Importantly, it was concluded that coordination compounds with Cu(I) ion ([CuI-PNr] and [CuI-PCp]) were much more active than those with Cu(II) ion ([OPNr-CuII], [OPCp-CuII]), even though the highest efficacy to produce reactive oxygen species, participating in overall cytotoxicity, was proved for copper(II) complexes among all studied compounds. Herein, we discuss not only results obtained for copper(I)/(II) complexes with phosphines derived from HNr and HCp but we also compare them to previously described data for complexes with HLm and HSf derivatives. This is the first insight into a structure-activity relationship of copper complexes with phosphine derivatives of fluoroquinolone antibiotics.
Collapse
Affiliation(s)
- Aleksandra Bykowska
- Faculty of Chemistry, University of Wroclaw, Joliot-Curie 14, 50-383 Wroclaw, Poland
| | - Urszula K Komarnicka
- Faculty of Chemistry, University of Wroclaw, Joliot-Curie 14, 50-383 Wroclaw, Poland.
| | | | - Agnieszka Kyzioł
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland.
| |
Collapse
|
31
|
Qi Y, Liu Y, Gan Q, Xiong Y, Mao Z, Le X. Three new mixed‐ligand copper(II) complexes containing glycyl‐
l
‐valine and N,N‐aromatic heterocyclic compounds: Synthesis, characterization, DNA interaction, cytotoxicity and antimicrobial activity. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4126] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yong‐Yu Qi
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Ya‐Xian Liu
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Qian Gan
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Ya‐Hong Xiong
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| | - Zong‐Wan Mao
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
- School of Chemistry and Chemical EngineeringSun yat‐sen University Guangzhou 510275 People's Republic of China
| | - Xue‐Yi Le
- Department of Applied ChemistrySouth China Agricultural University Guangzhou 510642 People's Republic of China
| |
Collapse
|
32
|
Prakash TD, Dhayabaran VV. Bioactive M(II) complexes of amino acid-based N 3O donor mixed ligand: in vitro and in silico DNA binding studies. J Chem Biol 2017; 10:117-127. [PMID: 28684998 DOI: 10.1007/s12154-017-0170-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 04/19/2017] [Indexed: 11/26/2022] Open
Abstract
Three novel mixed ligand M(II) complexes, namely [CoL1L2Cl2] (1), [CuL1L2Cl2] (2), and [ZnL1L2Cl2] (3), were synthesized using 1,4-naphthoquinone, L-histidine, and 1,10-phenanthroline as ligands. The ligand framework and the corresponding structural changes on complexation were ascertained based on the results of elemental analysis, conductivity measurements, magnetic behavior, FT-IR, UV-visible, 1H NMR, 13C NMR, ESR spectral studies, and ESI mass spectrometry. The biological action of the ligand (L) and complexes 1-3 such as DNA binding and cleaving ability were studied. Results suggest that the ligand and the complexes could interact with calf thymus-DNA (CT-DNA) via intercalation mode. Additionally, complex 2 displayed potential antioxidant activity in in vitro studies. Docking simulation was performed to position the ligand and the complexes into the active site of BDNA (IBNA) to determine the probable binding mode.
Collapse
Affiliation(s)
- T Daniel Prakash
- PG and Research Department of Chemistry, Bishop Heber College (Autonomous), Tiruchirappalli, Tamilnadu 620017 India
| | - V Violet Dhayabaran
- PG and Research Department of Chemistry, Bishop Heber College (Autonomous), Tiruchirappalli, Tamilnadu 620017 India
| |
Collapse
|
33
|
Synthesis, X-ray crystal structure, DNA/BSA binding, DNA cleavage and cytotoxicity studies of phenanthroline based copper(II)/zinc(II) complexes. Biometals 2017; 30:575-587. [DOI: 10.1007/s10534-017-0028-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 06/09/2017] [Indexed: 12/22/2022]
|
34
|
Zhao J, Zhi S, Yu H, Mao R, Hu J, Song W, Zhang J. Mitochondrial and nuclear DNA dual damage induced by 2-(2′-quinolyl)benzimidazole copper complexes with potential anticancer activity. RSC Adv 2017. [DOI: 10.1039/c7ra09102h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Complex 2 can induce nuclear and mitochondrial dual damage in HCT116 cells and can also induce apoptosis.
Collapse
Affiliation(s)
- Jin'an Zhao
- College of Chemical and Material Engineering
- Henan University of Urban Construction
- Pingdingshan 467036
- P. R. China
| | - Shuangcheng Zhi
- School of Life Science and Engineering
- Henan University of Urban Construction
- Pingdingshan 467036
- P. R. China
| | - Huaibin Yu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450052
- P. R. China
| | - Ruina Mao
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450052
- P. R. China
| | - Jiyong Hu
- College of Chemical and Material Engineering
- Henan University of Urban Construction
- Pingdingshan 467036
- P. R. China
| | - Wei Song
- School of Life Science and Engineering
- Henan University of Urban Construction
- Pingdingshan 467036
- P. R. China
| | - Junshuai Zhang
- College of Chemical and Material Engineering
- Henan University of Urban Construction
- Pingdingshan 467036
- P. R. China
| |
Collapse
|
35
|
Synthesis and crystal structures of novel copper(II) complexes with glycine and substituted phenanthrolines: reactivity towards DNA/BSA and in vitro cytotoxic and antimicrobial evaluation. J Biol Inorg Chem 2016; 22:61-85. [DOI: 10.1007/s00775-016-1408-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Accepted: 10/14/2016] [Indexed: 12/19/2022]
|
36
|
Zhou YH, Liu XW, Chen LQ, Wang SQ, Cheng Y. Synthesis, structure and superoxide dismutase-like activity of two mixed-ligand Cu(II) complexes with N,N′-bis(2-pyridylmethyl)amantadine. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.07.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
37
|
Akhtar J, Khan AA, Ali Z, Haider R, Shahar Yar M. Structure-activity relationship (SAR) study and design strategies of nitrogen-containing heterocyclic moieties for their anticancer activities. Eur J Med Chem 2016; 125:143-189. [PMID: 27662031 DOI: 10.1016/j.ejmech.2016.09.023] [Citation(s) in RCA: 270] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 09/04/2016] [Accepted: 09/06/2016] [Indexed: 12/20/2022]
Abstract
The present review article offers a detailed account of the design strategies employed for the synthesis of nitrogen-containing anticancer agents. The results of different studies describe the N-heterocyclic ring system is a core structure in many synthetic compounds exhibiting a broad range of biological activities. Benzimidazole, benzothiazole, indole, acridine, oxadiazole, imidazole, isoxazole, pyrazole, triazoles, quinolines and quinazolines including others drugs containing pyridazine, pyridine and pyrimidines are covered. The following studies of these compounds suggested that these compounds showed their antitumor activities through multiple mechanisms including inhibiting protein kinase (CDK, MK-2, PLK1, kinesin-like protein Eg5 and IKK), topoisomerase I and II, microtubule inhibition, and many others. Our concise representation exploits the design and anticancer potency of these compounds. The direct comparison of anticancer activities with the standard enables a systematic analysis of the structure-activity relationship among the series.
Collapse
Affiliation(s)
- Jawaid Akhtar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Ahsan Ahmed Khan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Zulphikar Ali
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Rafi Haider
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - M Shahar Yar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Hamdard Nagar, New Delhi, 110062, India.
| |
Collapse
|
38
|
Özel A, Karaoğlu K, Serbest K, Gürcan N, Emirik M, Çoruh U. Spectroscopic, electrochemical, theoretical characterization and biological evaluation of a ferrocenyl-substituted unsymmetric azine ligand and its Cu(II) complex. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1178387] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Arzu Özel
- Faculty of Pharmacy, Department of Biochemistry, Karadeniz Technical University, Trabzon, Turkey
| | - Kaan Karaoğlu
- Department of Chemistry, Recep Tayyip Erdogan (RTE) University, Rize, Turkey
| | - Kerim Serbest
- Department of Chemistry, Recep Tayyip Erdogan (RTE) University, Rize, Turkey
| | - Nihan Gürcan
- Department of Medical Pharmacology, School of Medicine, Ankara University, Ankara, Turkey
| | - Mustafa Emirik
- Department of Chemistry, Recep Tayyip Erdogan (RTE) University, Rize, Turkey
| | - Ufuk Çoruh
- Department of Computer Education and Instructional Technology, Ondokuz Mayıs University, Samsun, Turkey
| |
Collapse
|
39
|
Lewis A, McDonald M, Scharbach S, Hamaway S, Plooster M, Peters K, Fox KM, Cassimeris L, Tanski JM, Tyler LA. The chemical biology of Cu(II) complexes with imidazole or thiazole containing ligands: Synthesis, crystal structures and comparative biological activity. J Inorg Biochem 2016; 157:52-61. [DOI: 10.1016/j.jinorgbio.2016.01.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 01/06/2016] [Accepted: 01/09/2016] [Indexed: 12/23/2022]
|
40
|
Meenongwa A, Brissos RF, Soikum C, Chaveerach P, Gamez P, Trongpanich Y, Chaveerach U. Effects of N,N-heterocyclic ligands on the in vitro cytotoxicity and DNA interactions of copper(ii) chloride complexes from amidino-O-methylurea ligands. NEW J CHEM 2016. [DOI: 10.1039/c5nj03439f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four novel copper(ii) complexes based on guanidine derivatives have been synthesized by addition of N,N-heterocyclic ligands, and their interesting biological activities have been evaluated.
Collapse
Affiliation(s)
- Atittaya Meenongwa
- Materials Chemistry Research Center
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Khon Kaen University
- Khon Kaen 40002
| | - Rosa F. Brissos
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Chaiyaporn Soikum
- Department of Veterinary Public Health
- Faculty of Veterinary Medicine
- Khon Kaen University
- Khon Kaen 40002
- Thailand
| | - Prapansak Chaveerach
- Department of Veterinary Public Health
- Faculty of Veterinary Medicine
- Khon Kaen University
- Khon Kaen 40002
- Thailand
| | - Patrick Gamez
- Departament de Química Inorgànica
- Universitat de Barcelona
- 08028 Barcelona
- Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA)
| | - Yanee Trongpanich
- Department of Biochemistry
- Faculty of Science
- Khon Kaen University
- Khon Kaen 40002
- Thailand
| | - Unchulee Chaveerach
- Materials Chemistry Research Center
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Khon Kaen University
- Khon Kaen 40002
| |
Collapse
|
41
|
Tripathy SK, Taviti AC, Dehury N, Sahoo A, Pal S, Beuria TK, Patra S. Synthesis, characterisation and antibacterial activity of [(p-cym)RuX(L)]+/2+ (X = Cl, H2O; L = bpmo, bpms) complexes. Dalton Trans 2015; 44:5114-24. [DOI: 10.1039/c4dt03647f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Simple replacement of Cl− by H2O in {(p-cym)RuII(L)X]n+ (X = Cl or H2O) complexes enhances antibacterial activity significantly.
Collapse
Affiliation(s)
- Suman Kumar Tripathy
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | | | - Niranjan Dehury
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | - Anupam Sahoo
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| | - Satyanaryan Pal
- Department of Chemistry
- Ravenshaw University
- Cuttack-753 003
- India
| | | | - Srikanta Patra
- School of Basic Sciences
- Indian Institute of Technology Bhubaneswar
- Bhubaneswar
- India
| |
Collapse
|