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Predarska I, Saoud M, Morgan I, Lönnecke P, Kaluđerović GN, Hey-Hawkins E. Triphenyltin(IV) Carboxylates with Exceptionally High Cytotoxicity against Different Breast Cancer Cell Lines. Biomolecules 2023; 13:biom13040595. [PMID: 37189343 DOI: 10.3390/biom13040595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/29/2023] Open
Abstract
Organotin(IV) carboxylates are a class of compounds explored as alternatives to platinum-containing chemotherapeutics due to propitious in vitro and in vivo results, and distinct mechanisms of action. In this study, triphenyltin(IV) derivatives of non-steroidal anti-inflammatory drugs (indomethacin (HIND) and flurbiprofen (HFBP)) are synthesized and characterized, namely [Ph3Sn(IND)] and [Ph3Sn(FBP)]. The crystal structure of [Ph3Sn(IND)] reveals penta-coordination of the central tin atom with almost perfect trigonal bipyramidal geometry with phenyl groups in the equatorial positions and two axially located oxygen atoms belonging to two distinct carboxylato (IND) ligands leading to formation of a coordination polymer with bridging carboxylato ligands. Employing MTT and CV probes, the antiproliferative effects of both organotin(IV) complexes, indomethacin, and flurbiprofen were evaluated on different breast carcinoma cells (BT-474, MDA-MB-468, MCF-7 and HCC1937). [Ph3Sn(IND)] and [Ph3Sn(FBP)], unlike the inactive ligand precursors, were found extremely active towards all examined cell lines, demonstrating IC50 concentrations in the range of 0.076–0.200 µM. Flow cytometry was employed to examine the mode of action showing that neither apoptotic nor autophagic mechanisms were triggered within the first 48 h of treatment. However, both tin(IV) complexes inhibited cell proliferation potentially related to the dramatic reduction in NO production, resulting from downregulation of nitric oxide synthase (iNOS) enzyme expression.
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2
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Copper(II) complexes containing derivative of aminobenzoic acid and nitrogen-rich ligands: Synthesis, characterization and cytotoxic potential. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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3
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Metal complexes of NSAIDs as potent anti-tumor chemotherapeutics: Mechanistic insights into cytotoxic activity via multiple pathways primarily by inhibition of COX–1 and COX–2 enzymes. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214316] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Malis G, Geromichalou E, Geromichalos GD, Hatzidimitriou AG, Psomas G. Copper(II) complexes with non-steroidal anti-inflammatory drugs: Structural characterization, in vitro and in silico biological profile. J Inorg Biochem 2021; 224:111563. [PMID: 34399232 DOI: 10.1016/j.jinorgbio.2021.111563] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/11/2021] [Accepted: 07/30/2021] [Indexed: 01/25/2023]
Abstract
Six novel copper(II) complexes with the non-steroidal anti-inflammatory drugs ibuprofen, loxoprofen, fenoprofen and clonixin as ligands were synthesized and characterized by diverse techniques including single-crystal X-ray crystallography. The in vitro scavenging activity of the complexes against 1,1-diphenyl-picrylhydrazyl and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) free radicals and the ability to reduce H2O2 were studied in the context of the antioxidant activity studies. The complexes may interact with calf-thymus DNA via intercalation as revealed by the techniques employed. The affinity of the complexes for bovine and human serum albumins was evaluated by fluorescence emission spectroscopy and the corresponding binding constants were determined. Molecular docking simulations on the crystal structure of calf-thymus DNA, human and bovine serum albumins were also employed in order to study in silico the ability of the studied compounds to bind to these target biomacromolecules, in terms of impairment of DNA and transportation through serum albumins, to explain the observed in vitro activity and to establish a possible mechanism of action.
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Affiliation(s)
- Georgios Malis
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR -54124 Thessaloniki, Greece
| | - Elena Geromichalou
- Laboratory of Pharmacology, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, Athens 11527, Greece
| | - George D Geromichalos
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR -54124 Thessaloniki, Greece
| | - Antonios G Hatzidimitriou
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR -54124 Thessaloniki, Greece
| | - George Psomas
- Department of General and Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR -54124 Thessaloniki, Greece.
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5
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Nnabuike GG, Salunke-Gawali S, Patil AS, Butcher RJ, Lawal M, Bamigboye MO, Obaleye JA. Copper(II) and Nickel(II) complexes of the non-steroidal anti-inflammatory drug indomethacin containing aromatic chelating N,N-donor ligand: Synthesis and structural studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129069] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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6
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Shah SR, Shah Z, Khan A, Ahmed A, Khwaja S, Csuk R, Anwar MU, Al-Harrasi A. Alkali complexes of non-steroidal anti-inflammatory drugs inhibit lung and oral cancers in vitro. NEW J CHEM 2021. [DOI: 10.1039/d0nj04585c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Alkali metal complexes (Li, K, and Cs) displayed excellent activities against oral and lung cancer cells with the least toxicity toward normal cells.
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Affiliation(s)
- Syed Raza Shah
- Natural and Medical Sciences Research Centre
- University of Nizwa
- Birkat Almouz
- Oman
- Department of Chemistry
| | - Zarbad Shah
- Department of Chemistry
- Bacha Khan University Charsadda
- Charsadda 24420
- Pakistan
| | - Ajmal Khan
- Natural and Medical Sciences Research Centre
- University of Nizwa
- Birkat Almouz
- Oman
| | - Ayaz Ahmed
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences
- University of Karachi
- Karachi 75270
- Pakistan
| | - Shariqa Khwaja
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences
- University of Karachi
- Karachi 75270
- Pakistan
| | - Rene Csuk
- Organic Chemistry
- Martin-Luther-University Halle-Wittenberg
- Halle (Saale)
- Germany
| | - Muhammad U. Anwar
- Natural and Medical Sciences Research Centre
- University of Nizwa
- Birkat Almouz
- Oman
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Centre
- University of Nizwa
- Birkat Almouz
- Oman
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7
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Kaur J, Chikate T, Bandyopadhyay P, Basu S, Chikate R. Cu(II) complexes of hydrazones–NSAID conjugates: synthesis, characterization and anticancer activity. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1843160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jatinder Kaur
- Department of Chemistry, Post-graduate and Research Center, MES Abasaheb Garware College, Pune, India
- Department of Chemistry, Fergusson College, Pune, India
| | - Tanmayee Chikate
- Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Cancer and Translational Research Laboratory, Pune, India
- Department of Bioengineering, University of Texas, Arlington, USA
| | | | - Soumya Basu
- Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Cancer and Translational Research Laboratory, Pune, India
| | - Rajeev Chikate
- Department of Chemistry, Post-graduate and Research Center, MES Abasaheb Garware College, Pune, India
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Tabrizi L, Romanova J. Antiproliferative Activity of Gold(I) N‐Heterocyclic Carbene and Triphenylphosphine Complexes with Ibuprofen Derivatives as Effective Enzyme Inhibitors. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5618] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Leila Tabrizi
- School of ChemistryNational University of Ireland Galway, University Road Galway H91 TK33 Ireland
| | - Julia Romanova
- Faculty of Chemistry and Pharmacy, Department of Inorganic ChemistryUniversity of Sofia “St. Kliment Ohridski” 1 James Bourchier Blvd. Sofia 1164 Bulgaria
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Modec B, Podjed N, Lah N. Beyond the Simple Copper(II) Coordination Chemistry with Quinaldinate and Secondary Amines. Molecules 2020; 25:molecules25071573. [PMID: 32235452 PMCID: PMC7180772 DOI: 10.3390/molecules25071573] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 03/27/2020] [Accepted: 03/28/2020] [Indexed: 11/23/2022] Open
Abstract
Copper(II) acetate has reacted in methanol with quinaldinic acid (quinoline-2-carboxylic acid) to form [Cu(quin)2(CH3OH)]∙CH3OH (1) (quin− = an anionic form of the acid) with quinaldinates bound in a bidentate chelating manner. In the air, complex 1 gives off methanol and binds water. The conversion was monitored by IR spectroscopy. The aqua complex has shown a facile substitution chemistry with alicyclic secondary amines, pyrrolidine (pyro), and morpholine (morph). trans-[Cu(quin)2(pyro)2] (2) and trans-[Cu(quin)2(morph)2] (4) were obtained in good yields. The morpholine system has produced a by-product, trans-[Cu(en)2(H2O)2](morphCOO)2 (5) (morphCOO− = morphylcarbamate), a result of the copper(II) quinaldinate reaction with ethylenediamine (en), an inherent impurity in morpholine, and the amine reaction with carbon dioxide. (pyroH)[Cu(quin)2Cl] (3) forms on the recrystallization of [Cu(quin)2(pyro)2] from dichloromethane, confirming a reaction between amine and the solvent. Similarly, a homologous amine, piperidine (pipe), and dichloromethane produced (pipeH)[Cu(quin)2Cl] (11). The piperidine system has afforded both mono- and bis-amine complexes, [Cu(quin)2(pipe)] (6) and trans-[Cu(quin)2(pipe)2] (7). The latter also exists in solvated forms, [Cu(quin)2(pipe)2]∙CH3CN (8) and [Cu(quin)2(pipe)2]∙CH3CH2CN (9). Interestingly, only the piperidine system has experienced a reduction of copper(II). The involvement of amine in the reduction was undoubtedly confirmed by identification of a polycyclic piperidine compound 10, 6,13-di(piperidin-1-yl)dodecahydro-2H,6H-7,14-methanodipyrido[1,2-a:1′,2′-e][1,5]diazocine.
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Kumari R, Banerjee S, Roy P, Nath M. Organotin(IV) complexes of NSAID, ibuprofen, X‐ray structure of Ph
3
Sn(IBF), binding and cleavage interaction with DNA and
in vitro
cytotoxic studies of several organotin complexes of drugs. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5283] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Ranjana Kumari
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee 247667 India
| | - Somesh Banerjee
- Department of BiotechnologyIndian Institute of Technology Roorkee Roorkee 247667 India
| | - Partha Roy
- Department of BiotechnologyIndian Institute of Technology Roorkee Roorkee 247667 India
| | - Mala Nath
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee 247667 India
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11
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Ahmed B, Jo H, Yoon SW, Choi K, Chen W, Chou F, Ok KM. Mixed Transition Metal (Oxy)fluoride Paramagnet Chains: Synthesis, Structure, and Characterization. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Belal Ahmed
- Department of Chemistry Chung‐Ang University 06974 Seoul Republic of Korea
| | - Hongil Jo
- Department of Chemistry Chung‐Ang University 06974 Seoul Republic of Korea
| | - Sung Won Yoon
- Department of Physics Chung‐Ang University 06974 Seoul Republic of Korea
| | - Kwang‐Yong Choi
- Department of Physics Chung‐Ang University 06974 Seoul Republic of Korea
| | - Wei‐tin Chen
- Center for Condensed Matter Sciences National Taiwan University 10617 Taipei Taiwan
| | - Fangcheng Chou
- Center for Condensed Matter Sciences National Taiwan University 10617 Taipei Taiwan
- National Synchrotron Radiation Research Center 30076 Hsinchu Taiwan
- Taiwan Consortium of Emergent Crystalline Materials Ministry of Science and Technology 10622 Taipei Taiwan
| | - Kang Min Ok
- Department of Chemistry Sogang University 04107 Seoul Republic of Korea
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Hamamci Alisir S, Dege N, Tapramaz R. Synthesis, crystal structures and characterizations of three new copper(II) complexes including anti-inflammatory diclofenac. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2019; 75:388-397. [DOI: 10.1107/s2053229619001827] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 01/31/2019] [Indexed: 04/03/2023]
Abstract
Three new diclofenac-based copper(II) complexes, namely tetrakis{μ-2-[2-(2,6-dichloroanilino)phenyl]acetato-κ2
O:O′}bis(methanol-κO)copper(II), [Cu2(μ-dicl)4(CH3OH)2] (1), bis{2-[2-(2,6-dichloroanilino)phenyl]acetato-κ2
O,O′}bis(1-vinyl-1H-imidazole-κN
3)copper(II), [Cu(dicl)2(vim)2] (2), and bis{2-[2-(2,6-dichloroanilino)phenyl]acetato-κ2
O,O′}bis(1H-imidazole-κN
3)copper(II), [Cu(dicl)2(im)2] (3) [dicl is diclofenac (C14H10Cl2NO2), vim is 1-vinylimidazole (C5H6N2) and im is imidazole (C3H4N2)], have been synthesized and characterized by elemental analysis, FT–IR spectroscopy, thermal analysis and single-crystal X-ray diffraction. X-ray diffraction analysis shows that complex 1 consists of dimeric units in which the dicl ligand exhibits a bidentate syn,syn-μ2 coordination mode linking two copper(II) centres. Complexes 2 and 3 have mononuclear units with the general formula [Cu(dicl)2
L
2] (L is vim or im) in which the CuII ions are octahedrally coordinated by two L and two dicl chelating ligands. The L and dicl ligands both occupy the trans positions of the coordination octahedron. The different coordination modes of dicl in the title complexes were revealed by Fourier transform IR (FT–IR) spectroscopy. The spin matching between the copper(II) centres in the dimeric [Cu2(μ-dicl)4(CH3OH)2] units was also confirmed by magnetic data to be lower than the spin-only value and electron paramagnetic resonance (EPR) spectra. The thermal properties of the complexes were investigated by thermogravimetric (TG) and differential thermal analysis (DTA) techniques.
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13
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New copper(II) niflumate complexes with N-donor ligands: Synthesis, characterization and evaluation of anticancer potential against human cell lines. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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14
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Khan HY, Zehra S, Parveen S, Yousuf I, Tabassum S, Arjmand F. New Ionic Cu(II) and Co(II) DACH–Flufenamate Conjugate Complexes: Spectroscopic Characterization, Single X–Ray Studies and Cytotoxic Activity on Human Cancer Cell Lines. ChemistrySelect 2018. [DOI: 10.1002/slct.201802698] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Huzaifa Yasir Khan
- Department of ChemistryAligarh Muslim University Aligarh 202002, Uttar Pradesh India
| | - Siffeen Zehra
- Department of ChemistryAligarh Muslim University Aligarh 202002, Uttar Pradesh India
| | - Sabiha Parveen
- Department of ChemistryAligarh Muslim University Aligarh 202002, Uttar Pradesh India
| | - Imtiyaz Yousuf
- Department of ChemistryAligarh Muslim University Aligarh 202002, Uttar Pradesh India
| | - Sartaj Tabassum
- Department of ChemistryAligarh Muslim University Aligarh 202002, Uttar Pradesh India
| | - Farukh Arjmand
- Department of ChemistryAligarh Muslim University Aligarh 202002, Uttar Pradesh India
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Zayed EM, Zayed MA, Abd El Salam HA, Nawwar GA. Synthesis, structural characterization, density functional theory (B3LYP) calculations, thermal behaviour, docking and antimicrobial activity of 4-amino-5-(heptadec-8-en-1-yl)-4 H
-1,2,4-triazole-3-thiol and its metal chelates. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4535] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ehab M. Zayed
- Green Chemistry Department; National Research Centre; Dokki Giza Egypt
| | - Mohamed A. Zayed
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
| | | | - Galal A.M. Nawwar
- Green Chemistry Department; National Research Centre; Dokki Giza Egypt
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Kumar S, Sharma RP, Venugopalan P, Ferretti V, Perontsis S, Psomas G. Copper(II) diclofenac complexes: Synthesis, structural studies and interaction with albumins and calf-thymus DNA. J Inorg Biochem 2018; 187:97-108. [DOI: 10.1016/j.jinorgbio.2018.07.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 06/30/2018] [Accepted: 07/19/2018] [Indexed: 12/24/2022]
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17
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Xu X, Hu F, Shuai Q. Click Chemistry-Assisted Synthesis of a β-d-Galactose-Targeted SiO 2@RC Shell-Core Structure as a Nanoplatform for Metal-Based Complex Delivery. Inorg Chem 2018; 57:10694-10701. [PMID: 30113819 DOI: 10.1021/acs.inorgchem.8b01335] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A facile reversed-phase microemulsion method was used to synthesize shell-core nanospheres of SiO2@RCs (SiO2-encapsuled rare-earth metal complexes). β-d-Galactose was then grafted onto the surfaces of the nanospheres through the copper(I)-catalyzed azide-alkyne cycloaddition click reaction for targeted delivery. The chemical characteristics and surface profiles of the nanocarriers were investigated by Fourier transform infrared spectroscopy, dynamic light scattering, transmission electron microscopy, and scanning electron microscopy. A high-efficiency microwave synthesis method was applied to prepare five complex cores by the reaction of different rare-earth metal salts with two isomeric ligands, o-CPA (2-chlorophenoxyacetic acid) and m-CPA (3-chlorophenoxyacetic acid). The crystal structures of the five synthesized RC cores were confirmed through X-ray diffraction, which revealed the formulas of five RCs, [Dy( o-CPA)3(H2O)]·H2O RC1, [Ho( o-CPA)3(H2O)]·H2O RC2, 2[Er( m-CPA)3(H2O)]·3H2O RC3, 2[Gd( m-CPA)3(H2O)]·3H2O RC4, and [Ce2( m-CPA)6(H2O)3]·2H2O RC5. An in vitro cell study revealed that all RCs exhibited certain anticancer activities. RC2, in particular, showed the strongest cytotoxicity against HepG2 cells. The enhanced cell permeability and drug retention considerably improved the cytotoxicity of all SiO2@RC2-gal relative to that of RC2. The selective uptake of the β-d-galactose-conjugated nanospheres by HepG2 cells through mechanisms mediated by cell surface receptors resulted in fewer side effects on extrahepatic tissues. Our contribution provides a novel design concept of a target SiO2@RCs-gal nanocarrier for delivering affordable antitumor complexes in cancer therapy.
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Affiliation(s)
- Xiuling Xu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , People's Republic of China
| | - Fan Hu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , People's Republic of China
| | - Qi Shuai
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy , Northwest A&F University , Yangling , Shaanxi 712100 , People's Republic of China
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Kumar S, Sharma RP, Venugopalan P, Aree T. Synthesis, spectroscopic characterization, single crystal X-ray analysis and DFT calculation of isomeric Cu(MR) 2 (β/γ-pic) 2 complexes: First transition metal complexes of methyl red. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.03.129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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