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Koley M, Han J, Soloshonok VA, Mojumder S, Javahershenas R, Makarem A. Latest developments in coumarin-based anticancer agents: mechanism of action and structure-activity relationship studies. RSC Med Chem 2024; 15:10-54. [PMID: 38283214 PMCID: PMC10809357 DOI: 10.1039/d3md00511a] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/20/2023] [Indexed: 01/30/2024] Open
Abstract
Many researchers around the world are working on the development of novel anticancer drugs with different mechanisms of action. In this case, coumarin is a highly promising pharmacophore for the development of novel anticancer drugs. Besides, the hybridization of this moiety with other anticancer pharmacophores has emerged as a potent breakthrough in the treatment of cancer to decrease its side effects and increase its efficiency. This review aims to provide a comprehensive overview of the recent development of coumarin derivatives and their application as novel anticancer drugs. Herein, we highlight and describe the largest number of research works reported in this field from 2015 to August 2023, along with their mechanisms of action and structure-activity relationship studies, making this review different from the other review articles published on this topic to date.
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Affiliation(s)
- Manankar Koley
- CSIR-Central Glass & Ceramic Research Institute Kolkata India
| | - Jianlin Han
- College of Chemical Engineering, Nanjing Forestry University Nanjing China
| | - Vadim A Soloshonok
- Department of Organic Chemistry I, University of the Basque Country San Sebastián Spain
- IKERBASQUE, Basque Foundation for Science Bilbao Spain
| | | | - Ramin Javahershenas
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University Urmia Iran
| | - Ata Makarem
- Institute of Pharmacy, University of Hamburg Hamburg Germany
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Prabaharan R, Rengan R, Thangavel SK, Małecki JG. Exploration of Antiproliferative Activity and Apoptosis Induction of New Nickel(II) Complexes Encompassing Carbazole Ligands. ACS OMEGA 2023; 8:12584-12591. [PMID: 37033823 PMCID: PMC10077545 DOI: 10.1021/acsomega.3c01252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 03/07/2023] [Indexed: 06/19/2023]
Abstract
To attest the effectiveness of nickel complexes as anticancer drug candidates with minimum side effects, the present investigation describes the facile synthesis and anticancer activities of nickel(II) complexes enriched with three derivatives of carbazolone-based benzhydrazone ligands(L) having a [Ni(L)2] composition. Analytical and spectral techniques were used to characterize the synthesized Ni(II) complexes. The single-crystal X-ray diffraction performed for complex 4 confirmed the square planar geometry with a [Ni(κ2-N,O-L)2] arrangement. The MTT assay was carried out for the complexes to determine in vitro cytotoxicity against cancerous human-cervical carcinoma, human-colon carcinoma, and non-cancerous L929 (fibroblast) cells. All three complexes exhibited good toxicity against the cancer cells with a low IC50 concentration. Complex 4, containing -OCH3 fragment, exhibits high lipophilicity and revealed exceptional cytotoxicity against cancer cells. AO-EB fluorescent staining indicated apoptosis-associated cell morphological changes after exposure to complex 4. The apoptosis induction was further confirmed by a HOECHST-33342 fluorescent staining technique via chromosomal condensation and nuclear fragmentation. Further, reactive oxygen species (ROS) and mitochondrial membrane potential (MMP) mechanistic studies revealed that complex 4 can raise ROS levels and reduce MMP and promote mitochondrial dysfunction-mediated apoptotic cell death. Further, stimulation of late apoptosis by complex 4 in cervical cancer cells was quantitatively differentiated through the staining of phosphatidylserine externalization by flow cytometry. Furthermore, the ELISA analysis confirmed that complex 4 induced apoptosis through caspase activation.
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Affiliation(s)
- Ramya Prabaharan
- Centre
for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, India
| | - Ramesh Rengan
- Centre
for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, India
| | - Sathiya Kamatchi Thangavel
- Centre
for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, India
| | - Jan Grzegorz Małecki
- Department
of Crystallography, Institute of Chemistry, University of Silesia, Katowice 40-006, Poland
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Manakkadan V, Haribabu J, Palakkeezhillam VNV, Rasin P, Mandal M, Kumar VS, Bhuvanesh N, Udayabhaskar R, Sreekanth A. Synthesis and characterization of N-substituted thiosemicarbazones: DNA/BSA binding, molecular docking, anticancer activity, ADME study and computational investigations. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Palakkeezhillam VNV, Haribabu J, Manakkadan V, Rasin P, Varughese RE, Gayathri D, Bhuvanesh N, Echeverria C, Sreekanth A. Synthesis, spectroscopic characterizations, single crystal X-ray analysis, DFT calculations, in vitro biological evaluation and in silico evaluation studies of thiosemicarbazones based 1,3,4-thiadiazoles. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Villa-Pérez C, Cadavid-Vargas JF, Medina JJM, Echeverría GA, Camí GE, Virgilio ALD, Soria DB. Physicochemical and biological studies of Ni(II), Cu(II) and Zn(II) ternary complexes of sulfaquinoxaline and 2,2’-bipyrimidine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133667] [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]
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Bai XG, Zheng Y, Qi J. Advances in thiosemicarbazone metal complexes as anti-lung cancer agents. Front Pharmacol 2022; 13:1018951. [PMID: 36238553 PMCID: PMC9551402 DOI: 10.3389/fphar.2022.1018951] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/13/2022] [Indexed: 01/31/2023] Open
Abstract
The great success of cisplatin as a chemotherapeutic agent considerably increased research efforts in inorganic biochemistry to identify more metallic drugs having the potential of treating lung cancer. Metal coordination centres, which exhibit a wide range of coordination numbers and geometries, various oxidised and reduced states and the inherent ligand properties offer pharmaceutical chemists a plethora of drug structures. Owing to the presence of C=N and C=S bonds in a thiosemicarbazone Schiff base, N and S atoms in its hybrid orbital has lone pair of electrons, which can generate metal complexes with different stabilities with most metal elements under certain conditions. Such ligands and complexes play key roles in the treatment of anti-lung cancer. Research regarding metallic anti-lung cancer has advanced considerably, but there remain several challenges. In this review, we discuss the potential of thiosemicarbazone Schiff base complexes as anti-lung cancer drugs, their anti-cancer activities and the most likely action mechanisms involving the recent families of copper, nickel, platinum, ruthenium and other complexes.
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Affiliation(s)
| | | | - Jinxu Qi
- *Correspondence: Yunyun Zheng, ; Jinxu Qi,
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7
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Tetradentate square-planar acetylumbelliferone–nickel (II) complex formation: a DFT and TD-DFT study. Theor Chem Acc 2022. [DOI: 10.1007/s00214-022-02903-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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New Derivatives of 5-((1-Methyl-Pyrrol-2-yl) Methyl)-4-(Naphthalen-1-yl)-1,2,4-Triazoline-3-Thione and Its Coordination Compounds with Anticancer Activity. Int J Mol Sci 2022; 23:ijms23169162. [PMID: 36012425 PMCID: PMC9409456 DOI: 10.3390/ijms23169162] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/05/2022] [Accepted: 08/10/2022] [Indexed: 12/24/2022] Open
Abstract
A new ligand 5-((1-methyl-pyrrol-2-yl) methyl)-4-(naphthalen-1-yl)-1,2,4-triazoline-3-thione (C15) and its metal complexes with formulae: Mn(C15)Cl2MeOH (1), Fe(C15)Cl2MeOH (2), Ni(C15)Cl2MeOH (3), Cu(C15)2Cl2 (4) and Zn(C15)4Cl2 (5) have been synthesized. The C15 ligand and complexes were characterized by NMR, elemental analysis, FT-IR, EPR, magnetic and TGA studies. The anticancer activities of the organic ligand (C15) and complexes (1–5) were evaluated against human colon adenocarcinoma (HT29) and human lung (A549) cancer cell lines. The complex (1) exhibited potential activity at concentration of 794.37 μM (A549) and 654.31 μM (HT29) in both cancer cells. The complex (3) showed significant activity against the HT29 cancer cell line with an IC50 value of 1064.05 μM. This article highlights some of the metals that have become important in the development of new coordination complexes and the treatment of cancer. Additionally, for C15, the toxicity was predicted by ADMET analysis and molecular docking.
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Ramadan SK, Rizk SA. Synthesis, density functional theory, and cytotoxic activity of some heterocyclic systems derived from 3-(3-(1,3-diphenyl-1H-pyrazol-4-yl)acryloyl)-2H-chromen-2-one. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022; 19:187-201. [DOI: 10.1007/s13738-021-02298-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 05/29/2021] [Indexed: 10/21/2023]
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10
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Giriraj K, Mohamed Kasim MS, Balasubramaniam K, Thangavel SK, Venkatesan J, Suresh S, Shanmugam P, Karri C. Various coordination modes of new coumarin Schiff bases toward Cobalt (III) ion: Synthesis, spectral characterization, in vitro cytotoxic activity, and investigation of apoptosis. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6536] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kalaiarasi Giriraj
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Mohamed Subarkhan Mohamed Kasim
- The First Affiliated Hospital; Key Laboratory of Combined Multi Organ Transplantation, Ministry of Public Health, School of Medicine Zhejiang University Hangzhou PR China
| | - Keerthana Balasubramaniam
- Department of Microbiology Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Sathiya Kamatchi Thangavel
- Centre for Organometallic Chemistry, School of Chemistry Bharathidasan University Tiruchirappalli 620024 India
| | - Janani Venkatesan
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Sharmila Suresh
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Pritha Shanmugam
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
| | - Chiranjeevi Karri
- Department of Chemistry Karpagam Academy of Higher Education (Deemed to be University) Coimbatore 641021 India
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11
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Guk DA, Krasnovskaya OO, Beloglazkina EK. Coordination compounds of biogenic metals as cytotoxic agents in cancer therapy. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr5016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Abstract
The review summarizes the data on the structures and methods for the synthesis of compounds with anticancer activity based on biogenic metals, which can replace platinum drugs prevailing in cytotoxic therapy. The main focus is given to the comparison of the mechanisms of the cytotoxic action of these complexes, their efficacy and prospects of their use in clinical practice. This is the first systematic review of cytotoxic zinc, iron, cobalt and copper compounds. The structure – activity relationships and the mechanisms of antitumour action are formulated for each type of metal complexes.
The bibliography includes 181 references.
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Ibrahim SA, Ragab A, El‐Ghamry HA. Coordination compounds of pyrazolone‐based ligand: Design, characterization, biological evaluation, antitumor efficiency, and DNA binding evaluation supported by in silico studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6508] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Seham A. Ibrahim
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
| | - Ahmed Ragab
- Department of Chemistry, Faculty of Science (Boys), Al‐Azhar University, Nasr City Cairo Egypt
| | - Hoda A. El‐Ghamry
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
- Department of Chemistry, Faculty of Applied Science Umm Al–Qura University Makkah Saudi Arabia
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13
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Yousuf S, Arjmand F, Tabassum S. Design, synthesis, ligand’s scaffold variation and structure elucidation of Cu(II) complexes; In vitro DNA binding, morphological studies and their anticancer activity. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115450] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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14
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Kaya Y, Erçağ A, Uğuz Ö, Koca A, Zorlu Y, Hacıoğlu M, Seher Birteksöz Tan A. New asymmetric bisthiocarbohydrazones and their mixed ligand nickel(II) complexes: Synthesis, characterization, crystal structure, electrochemical-spectroelectrochemical property, antimicrobial and antioxidant activity. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115372] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Pellei M, Del Bello F, Porchia M, Santini C. Zinc coordination complexes as anticancer agents. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214088] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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16
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Lavanya M, Haribabu J, Ramaiah K, Suresh Yadav C, Kumar Chitumalla R, Jang J, Karvembu R, Varada Reddy A, Jagadeesh M. 2′-Thiophenecarboxaldehyde derived thiosemicarbazone metal complexes of copper(II), palladium(II) and zinc(II) ions: Synthesis, spectroscopic characterization, anticancer activity and DNA binding studies. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120440] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Khanvilkar P, Dash SR, Banerjee D, Vohra A, Devkar R, Chakraborty D. Organoruthenium (II) complexes featuring pyrazole‐linked thiosemicarbazone ligands: Synthesis, DNA/BSA interactions, molecular docking, and cytotoxicity studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Priyanka Khanvilkar
- Department of Chemistry The Maharaja Sayajirao University of Baroda Vadodara India
| | - Soumya R. Dash
- Physical and Material Chemistry Division CSIR‐NCL Pune Pune India
| | - Devjani Banerjee
- Cell and Molecular Biology Division The Maharaja Sayajirao University of Baroda Vadodara India
| | - Aliasgar Vohra
- Department of Zoology The Maharaja Sayajirao University of Baroda Vadodara India
| | - Ranjitsinh Devkar
- Department of Zoology The Maharaja Sayajirao University of Baroda Vadodara India
| | - Debjani Chakraborty
- Department of Chemistry The Maharaja Sayajirao University of Baroda Vadodara India
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18
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Stepanenko I, Babak MV, Spengler G, Hammerstad M, Popovic-Bijelic A, Shova S, Büchel GE, Darvasiova D, Rapta P, Arion VB. Coumarin-Based Triapine Derivatives and Their Copper(II) Complexes: Synthesis, Cytotoxicity and mR2 RNR Inhibition Activity. Biomolecules 2021; 11:biom11060862. [PMID: 34207929 PMCID: PMC8230303 DOI: 10.3390/biom11060862] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/21/2021] [Accepted: 05/27/2021] [Indexed: 02/03/2023] Open
Abstract
A series of thiosemicarbazone-coumarin hybrids (HL1-HL3 and H2L4) has been synthesised in 12 steps and used for the preparation of mono- and dinuclear copper(II) complexes, namely Cu(HL1)Cl2 (1), Cu(HL2)Cl2 (2), Cu(HL3)Cl2 (3) and Cu2(H2L4)Cl4 (4), isolated in hydrated or solvated forms. Both the organic hybrids and their copper(II) and dicopper(II) complexes were comprehensively characterised by analytical and spectroscopic techniques, i.e., elemental analysis, ESI mass spectrometry, 1D and 2D NMR, IR and UV–vis spectroscopies, cyclic voltammetry (CV) and spectroelectrochemistry (SEC). Re-crystallisation of 1 from methanol afforded single crystals of copper(II) complex with monoanionic ligand Cu(L1)Cl, which could be studied by single crystal X-ray diffraction (SC-XRD). The prepared copper(II) complexes and their metal-free ligands revealed antiproliferative activity against highly resistant cancer cell lines, including triple negative breast cancer cells MDA-MB-231, sensitive COLO-205 and multidrug resistant COLO-320 colorectal adenocarcinoma cell lines, as well as in healthy human lung fibroblasts MRC-5 and compared to those for triapine and doxorubicin. In addition, their ability to reduce the tyrosyl radical in mouse R2 protein of ribonucleotide reductase has been ascertained by EPR spectroscopy and the results were compared with those for triapine.
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Affiliation(s)
- Iryna Stepanenko
- Institute of Inorganic Chemistry, University of Vienna, Währinger Strasse 42, A-1090 Vienna, Austria
- Correspondence: (I.S.); (V.B.A.)
| | - Maria V. Babak
- Drug Discovery Lab, Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Hong Kong SAR 518057, China;
| | - Gabriella Spengler
- Department of Medical Microbiology, Albert Szent-Györgyi Health Center and Faculty of Medicine, University of Szeged, Semmelweis utca 6, H-6725 Szeged, Hungary;
| | - Marta Hammerstad
- Section for Biochemistry and Molecular Biology, Department of Biosciences, University of Oslo, P.O. Box 1066, Blindern, NO-0316 Oslo, Norway;
| | - Ana Popovic-Bijelic
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, Serbia;
| | - Sergiu Shova
- “Petru Poni” Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487 Iasi, Romania;
| | | | - Denisa Darvasiova
- Faculty of Chemical and Food Technology, Institute of Physical Chemistry and Chemical Physics, Slovak University of Technology in Bratislava, Radlinského 9, SK-812 37 Bratislava, Slovakia; (D.D.); (P.R.)
| | - Peter Rapta
- Faculty of Chemical and Food Technology, Institute of Physical Chemistry and Chemical Physics, Slovak University of Technology in Bratislava, Radlinského 9, SK-812 37 Bratislava, Slovakia; (D.D.); (P.R.)
| | - Vladimir B. Arion
- Institute of Inorganic Chemistry, University of Vienna, Währinger Strasse 42, A-1090 Vienna, Austria
- Correspondence: (I.S.); (V.B.A.)
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Kaddah MM, Fahmi AA, Kamel MM, Ramadan SK, Rizk SA. Synthesis, characterization, computational chemical studies and antiproliferative activity of some heterocyclic systems derived from 3-(3-(1,3-diphenyl-1 H-pyrazol-4-yl)acryloyl)-2 H-chromen-2-one. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1904991] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Mohamed M Kaddah
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | | | - Mustafa M. Kamel
- Industrial Area, El-Nasr Company for Intermediate Chemicals, Giza, Egypt
| | - Sayed K. Ramadan
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Sameh A. Rizk
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
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Haribabu J, Alajrawy OI, Jeyalakshmi K, Balachandran C, Krishnan DA, Bhuvanesh N, Aoki S, Natarajan K, Karvembu R. N-substitution in isatin thiosemicarbazones decides nuclearity of Cu(II) complexes - Spectroscopic, molecular docking and cytotoxic studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 246:118963. [PMID: 33017789 DOI: 10.1016/j.saa.2020.118963] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/08/2020] [Accepted: 09/14/2020] [Indexed: 06/11/2023]
Abstract
The mono- (1) and bi-nuclear (2) copper(II) complexes containing N-substituted isatin thiosemicarbazone(s) were synthesized, and characterized by analytical and spectroscopic (UV-Visible, FT-IR and EPR) techniques. Bimetallic nature of complex 2 was confirmed by single crystal X-ray crystallography. The structures predicted by spectroscopic and crystallographic methods were validated by computational studies. From the spectroscopic, crystallographic and computational data, the structures were found to be distorted square planar for 1 and distorted square pyramidal for 2. Molecular docking studies showed hydrogen bonding and hydrophobic interactions of the complexes with tyrosinase kinase receptors. Complex 1 exhibited promising cytotoxic activity against Jurkat (leukemia) cell line, and complex 2 displayed more activity against HeLa S3 (cervical) and Jurkat cell lines with the IC50 values of 3.53 and 3.70 μM, respectively. Cytotoxicity of 1 (Jurkat) and 2 (Jurkat and HeLa S3) was better than that of cisplatin. Morphological changes in A549 (lung), HeLa S3 and Jurkat cell lines were examined in presence of the active complexes with the co-staining of Hoechst, AO (acridine orange) and EB (ethidium bromide) by fluorescence microscope.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India; Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Othman I Alajrawy
- College of Applied Science, Department of Applied Chemistry, University of Fallujah, Fallujah 00964, Iraq
| | - Kumaramangalam Jeyalakshmi
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India; Department of Chemistry, M. Kumarasamy College of Engineering, Karur 639113, India
| | - Chandrasekar Balachandran
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Dhanabalan Anantha Krishnan
- Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600025, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A & M University, College Station, TX 77842, USA
| | - Shin Aoki
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan; Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Karuppannan Natarajan
- Department of Chemistry, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore 641 020, India
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India.
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21
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Haribabu J, Srividya S, Mahendiran D, Gayathri D, Venkatramu V, Bhuvanesh N, Karvembu R. Synthesis of Palladium(II) Complexes via Michael Addition: Antiproliferative Effects through ROS-Mediated Mitochondrial Apoptosis and Docking with SARS-CoV-2. Inorg Chem 2020; 59:17109-17122. [PMID: 33231439 PMCID: PMC7724763 DOI: 10.1021/acs.inorgchem.0c02373] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Indexed: 12/27/2022]
Abstract
Metal complexes have numerous applications in the current era, particularly in the field of pharmaceutical chemistry and catalysis. A novel synthetic approach for the same is always a beneficial addition to the literature. Henceforth, for the first time, we report the formation of three new Pd(II) complexes through the Michael addition pathway. Three chromone-based thiosemicarbazone ligands (SVSL1-SVSL3) and Pd(II) complexes (1-3) were synthesized and characterized by analytical and spectroscopic tools. The Michael addition pathway for the formation of complexes was confirmed by spectroscopic studies. Distorted square planar structure of complex 2 was confirmed by single-crystal X-ray diffraction. Complexes 1-3 were subjected to DNA- and BSA-binding studies. The complex with cyclohexyl substituent on the terminal N of thiosemicarbazone (3) showed the highest binding efficacy toward these biomolecules, which was further understood through molecular docking studies. The anticancer potential of these complexes was studied preliminarily by using MTT assay in cancer and normal cell lines along with the benchmark drugs (cisplatin, carboplatin, and gemcitabine). It was found that complex 3 was highly toxic toward MDA-MB-231 and AsPC-1 cancer cells with IC50 values of 0.5 and 0.9 μM, respectively, and was more efficient than the standard drugs. The programmed cell death mechanism of the complexes in MDA-MB-231 cancer cells was confirmed. Furthermore, the complexes induced apoptosis via ROS-mediated mitochondrial signaling pathway. Conveniently, all the complexes showed less toxicity (≥50 μM) against MCF-10a normal cell line. Molecular docking studies were performed with VEGFR2, EGFR, and SARS-CoV-2 main protease to illustrate the binding efficiency of the complexes with these receptors. To our surprise, binding potential of the complexes with SARS-CoV-2 main protease was higher than that with chloroquine and hydroxychloroquine.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | - Swaminathan Srividya
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | - Dharmasivam Mahendiran
- Department of Pathology, Bosch Institute, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Dasararaju Gayathri
- Centre of Advanced
Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600025, India
| | - Vemula Venkatramu
- Department of Physics, Krishna University
Dr. MRAR PG Centre, Nuzvid 521201, India
| | - Nattamai Bhuvanesh
- Department
of Chemistry, Texas A & M University, College Station, Texas 77842, United States
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
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22
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Rashidipour A, Alizadeh R, Sadeghi Mohammadi S, Tohidlou M, Amani V, Seyfi S. Synthesis, crystal structures and biological activity of palladium(II) complexes with 1-methyl-1H-1,2,3,4-tetrazole-5-thiol and substituted 2,2′-bipyridines. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1844883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | | | - Sanam Sadeghi Mohammadi
- Department of Nanobiotechnology, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Mohammad Tohidlou
- Department of Biophysics, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Vahid Amani
- Department of Chemistry, Farhangian University, Tehran, Iran
| | - Sara Seyfi
- School of Chemistry, Damghan University, Damghan, Iran
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23
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Haribabu J, Priyarega S, Bhuvanesh NSP, Karvembu R. Synthesis and Molecular Structure of the Zinc(II) Complex Bearing an N, S Donor Ligand. J STRUCT CHEM+ 2020. [DOI: 10.1134/s0022476620010072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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24
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Rajendran N, Kamatchi N, Periyasamy A, Solomon V. DNA-interaction, antibacterial and in vitro cytotoxic properties of copper(II) complexes bearing (E)-2-(2-(benzo[d]thiazol-2-ylthio)-1-phenylethylidene)thiosemicarbazone and diimine co-ligands. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1751830] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Neelaveni Rajendran
- PG and Research Department of Chemistry, Lady Doak College, Madurai, Tamil Nadu, India
| | - Nithya Kamatchi
- PG and Research Department of Zoology, Lady Doak College, Madurai, Tamil Nadu, India
| | - Abirami Periyasamy
- Department of Biotechnology, Lady Doak College, Madurai, Tamil Nadu, India
| | - Vasantha Solomon
- PG and Research Department of Chemistry, Lady Doak College, Madurai, Tamil Nadu, India
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25
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Ramachandran E, Gandin V, Bertani R, Sgarbossa P, Natarajan K, Bhuvanesh NSP, Venzo A, Zoleo A, Mozzon M, Dolmella A, Albinati A, Castellano C, Reis Conceição N, C. Guedes da Silva MF, Marzano C. Synthesis, Characterization and Biological Activity of Novel Cu(II) Complexes of 6-Methyl-2-Oxo-1,2-Dihydroquinoline-3-Carbaldehyde-4n-Substituted Thiosemicarbazones. Molecules 2020; 25:E1868. [PMID: 32316698 PMCID: PMC7221752 DOI: 10.3390/molecules25081868] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/11/2020] [Accepted: 04/13/2020] [Indexed: 02/06/2023] Open
Abstract
Three new 6-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde-thiosemicarbazones-N-4-substituted pro-ligands and their Cu(II) complexes (1, -NH2; 2, -NHMe; 3, -NHEt) have been prepared and characterized. In both the X-ray structures of 1 and 3, two crystallographically independent complex molecules were found that differ either in the nature of weakly metal-binding species (water in 1a and nitrate in 1b) or in the co-ligand (water in 3a and methanol in 3b). Electron Paramagnetic Resonance (EPR) measurements carried out on complexes 1 and 3 confirmed the presence of such different species in the solution. The electrochemical behavior of the pro-ligands and of the complexes was investigated, as well as their biological activity. Complexes 2 and 3 exhibited a high cytotoxicity against human tumor cells and 3D spheroids derived from solid tumors, related to the high cellular uptake. Complexes 2 and 3 also showed a high selectivity towards cancerous cell lines with respect to non-cancerous cell lines and were able to circumvent cisplatin resistance. Via the Transmission Electron Microscopy (TEM) imaging technique, preliminary insights into the biological activity of copper complexes were obtained.
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Affiliation(s)
- Eswaran Ramachandran
- Department of Industrial Engineering, University of Padova, 35131 Padova, Italy; (E.R.); (R.B.); (M.M.)
- Chemistry Research Center, National Engineering College, K. R. Nagar, Kovilpatti, Tamilnadu 628503, India
| | - Valentina Gandin
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy; (V.G.); (A.D.); (C.M.)
| | - Roberta Bertani
- Department of Industrial Engineering, University of Padova, 35131 Padova, Italy; (E.R.); (R.B.); (M.M.)
| | - Paolo Sgarbossa
- Department of Industrial Engineering, University of Padova, 35131 Padova, Italy; (E.R.); (R.B.); (M.M.)
| | - Karuppannan Natarajan
- Department of Chemistry, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore, Tamil Nadu 641020, India
| | | | - Alfonso Venzo
- Department of Chemical Sciences, University of Padova, 35131 Padova, Italy; (A.V.); (A.Z.)
| | - Alfonso Zoleo
- Department of Chemical Sciences, University of Padova, 35131 Padova, Italy; (A.V.); (A.Z.)
| | - Mirto Mozzon
- Department of Industrial Engineering, University of Padova, 35131 Padova, Italy; (E.R.); (R.B.); (M.M.)
| | - Alessandro Dolmella
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy; (V.G.); (A.D.); (C.M.)
| | - Alberto Albinati
- Department of Chemistry, University of Milan, 20133 Milan, Italy; (A.A.); (C.C.)
| | - Carlo Castellano
- Department of Chemistry, University of Milan, 20133 Milan, Italy; (A.A.); (C.C.)
| | - Nuno Reis Conceição
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal; (N.R.C.); (M.F.C.G.d.S.)
| | - M. Fátima C. Guedes da Silva
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal; (N.R.C.); (M.F.C.G.d.S.)
| | - Cristina Marzano
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy; (V.G.); (A.D.); (C.M.)
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26
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Haribabu J, Balachandran C, Tamizh MM, Arun Y, Bhuvanesh NSP, Aoki S, Karvembu R. Unprecedented formation of palladium(II)-pyrazole based thiourea from chromone thiosemicarbazone and [PdCl 2(PPh 3) 2]: Interaction with biomolecules and apoptosis through mitochondrial signaling pathway. J Inorg Biochem 2020; 205:110988. [PMID: 31981770 DOI: 10.1016/j.jinorgbio.2019.110988] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 12/30/2019] [Accepted: 12/30/2019] [Indexed: 10/25/2022]
Abstract
Two novel pyrazole based thiourea palladium(II) complexes, [PdCl(PPh3)(C9H8NO2S-pz)] (1) and [PdCl(PPh3)(C14H10NO2S-pz)] (2) [pz = pyrazole (C3H2N2)] have been obtained unexpectedly from chromone thiosemicarbazones (L1 and L2) and [PdCl2(PPh3)2]. The compounds have been fully characterized by physicochemical studies. The single crystal X-ray diffraction and spectral studies revealed square planar geometry for the complexes. The conversion of chromone thiosemicarbazone into pyrazole based thiourea might have happened through coordination to palladium(II) ion after enolization, Michael addition and ring opening followed by cyclization. To the best of our knowledge, this is the first report for the conversion of chromone thiosemicarbazone into pyrazole based thiourea moiety. Plausible mechanism was proposed based on the spectroscopic studies. Calf thymus (CT) DNA binding of the compounds was explored using various spectroscopic and molecular docking methods. DNA cleavage studies suggested that complexes 1 and 2 had the capacity to cleave the supercoiled DNA (pUC19) to its naked form. In vitro cytotoxic property of the ligands and complexes has been evaluated against three human cancer cells such as A549, HepG-2 and U937. Complex 2 exhibited potent cytotoxic activity against HepG-2 cells with the IC50 value of 10.4 μM. In addition, mechanistic studies showed that complex 2 induced apoptosis through mitochondrial signaling pathway in HepG-2 cells. Beneficially, complex 2 showed less toxicity against human lung (IMR90) normal cells and hence it emerges as a potential candidate for further studies.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India; Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Chandrasekar Balachandran
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Manoharan Muthu Tamizh
- Department of Chemistry, Siddha Central Research Institute, Central Council for Research in Siddha, Arumbakkam, Chennai 600106, India
| | - Yuvaraj Arun
- Organic Chemistry Division, CSIR-Central Leather Research Institute, Chennai 600020, India
| | | | - Shin Aoki
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan; Research Institute of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India.
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27
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Ribeiro AG, Almeida SMVD, de Oliveira JF, Souza TRCDL, Santos KLD, Albuquerque APDB, Nogueira MCDBL, Carvalho Junior LBD, Moura ROD, da Silva AC, Pereira VRA, Castro MCABD, Lima MDCAD. Novel 4-quinoline-thiosemicarbazone derivatives: Synthesis, antiproliferative activity, in vitro and in silico biomacromolecule interaction studies and topoisomerase inhibition. Eur J Med Chem 2019; 182:111592. [DOI: 10.1016/j.ejmech.2019.111592] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/07/2019] [Accepted: 08/05/2019] [Indexed: 12/16/2022]
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28
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Polynuclear zinc(II) complexes of thiosemicarbazone: Synthesis, X-ray structure and biological evaluation. J Inorg Biochem 2019; 203:110908. [PMID: 31683125 DOI: 10.1016/j.jinorgbio.2019.110908] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 10/21/2019] [Accepted: 10/27/2019] [Indexed: 01/23/2023]
Abstract
Two new dimeric Zn(II) ([{ZnL1(DMSO2)}2]·DMSO (1), [{ZnL2Cl}2] (2)) and a novel tetrameric Zn(II) complex ([(Zn2L3)2(μ-OAc)2(μ3-O)2] (3)), where H2L1 = 4-(p-methoxyphenyl) thiosemicarbazone of o-hydroxynapthaldehyde, HL2 = 4-(p-methoxyphenyl)thiosemicarbazone of benzoyl pyridine and H2L3 = 4-(p-chlorophenyl)thiosemicarbazone of o-vanillin are reported. Ligands and their complexes were characterized by spectroscopic and single crystal X-ray diffraction techniques. In addition, the complexes exhibited good binding affinity towards HSA (1012 M-1), which is supported by their ability to quench the tryptophan fluorescence emission spectra of HSA. The complexes were also screened for their DNA binding propensity through UV-vis absorption titration, circular dichroism and fluorescence spectral studies. Results show that they effectively interact with CT-DNA through an intercalative mode of binding, with binding constants ranging from 103 to 104 M-1. Among the three complexes 1 has the highest binding affinity towards CT-DNA. Further, the phosphatase activity was evaluated using bis(2,4-dinitrophenyl)phosphate (BDNPP) as substrate, however, the complexes did not yield any measurable catalytic activity. Nevertheless the complexes showed significant cytotoxic potential against HeLa and HT-29 cancer cell lines that was assessed through MTT assay and DAPI staining. Remarkably, complex 1 showed better activity than cisplatin against HT-29 cell line.
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29
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Bano N, Rauf MA, Owais M, Shakir M. Pharmacologically bio-relevant N-functionalized homo-binuclear macrocyclic complexes: synthesis, spectral studies, biological screening, HSA binding, and molecular docking. INORG NANO-MET CHEM 2019. [DOI: 10.1080/24701556.2019.1661443] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Nausheen Bano
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Mohammad Ahmar Rauf
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh, India
| | - Mohammad Owais
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh, India
| | - Mohammad Shakir
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
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30
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Zinc(II) complexes of indole thiosemicarbazones: DNA/protein binding, molecular docking and in vitro cytotoxicity studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.05.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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El-Helw EAE, Sallam HA, Elgubbi AS. Antioxidant activity of some N-heterocycles derived from 2-(1-(2-oxo-2H-chromen-3-yl)ethylidene) hydrazinecarbothioamide. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1638938] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Eman A. E. El-Helw
- Chemistry Department, Faculty of Science, Ain Shams University, Abassia, Cairo, Egypt
| | - Hanan A. Sallam
- Chemistry Department, Faculty of Science, Ain Shams University, Abassia, Cairo, Egypt
| | - Amna S. Elgubbi
- Chemistry Department, Faculty of Science, Misurata University, Misurata, Libya
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32
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Rajendran N, Periyasamy A, Kamatchi N, Solomon V. Biological evaluation of copper(II) complexes on N(4)−substituted thiosemicarbazide derivatives and diimine co-ligands using DNA interaction, antibacterial and in vitro cytotoxicity. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1634806] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | - Abirami Periyasamy
- Department of Biotechnology, Lady Doak College, Madurai, Tamil Nadu, India
| | - Nithya Kamatchi
- Department of Zoology, Lady Doak College, Madurai, Tamil Nadu, India
| | - Vasantha Solomon
- Department of Chemistry, Lady Doak College, Madurai, Tamil Nadu, India
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33
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Synthesis and characterisations of copper(II) complexes of 5-methoxyisatin thiosemicarbazones: Effect of N-terminal substitution on DNA/protein binding and biological activities. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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34
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Synthesis, structure, and cytotoxicity of complexes of zinc(II), palladium(II), and copper(I) chlorides with (−)-camphor thiosemicarbazone. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.02.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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35
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Huang YC, Haribabu J, Chien CM, Sabapathi G, Chou CK, Karvembu R, Venuvanalingam P, Ching WM, Tsai ML, Hsu SCN. Half-sandwich Ru(η 6-p-cymene) complexes featuring pyrazole appended ligands: Synthesis, DNA binding and in vitro cytotoxicity. J Inorg Biochem 2019; 194:74-84. [PMID: 30831392 DOI: 10.1016/j.jinorgbio.2019.02.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 02/11/2019] [Accepted: 02/18/2019] [Indexed: 02/08/2023]
Abstract
Organometallic Ru(II)-arene complexes have emerged as potential alternatives to platinum appended agents due to their wide range of interesting features such as stability in solution and solid, significant activity, less toxicity and hydrophobic property of arene moiety, etc. Hence, a series of Ru(II)-p-cymene complexes, [(η6-p-cymene)Ru(η2-N,N-L1)Cl]Cl (1), [(η6-p-cymene)Ru(η1-N-L2)Cl2] (2) and [(η6-p-cymene)Ru(η1-N-L3)Cl2] (3) were prepared from pyrazole based ligands [2-(1H-pyrazol-3-yl)pyridine (L1), 3-(furan-2-yl)-1H-pyrazole (L2) and 3-(thiophen-2-yl)-1H-pyrazole (L3)], and [RuCl2-(η6-p-cymene)] dimer. The new Ru(II)-p-cymene complexes were well characterized by elemental analysis, and spectroscopic (FT-IR, UV-Visible, 1H NMR, 13C NMR and mass) and crystallographic methods. The Ru(II)-p-cymene complexes (1-3) were found to adopt their characteristic piano stool geometry around Ru(II) ion. The calf thymus DNA (CT-DNA) binding ability of the new complexes was investigated by electronic absorption spectroscopic titration and viscosity methods. The molecular docking study results showed that complex 1 strongly bound with targeted biomolecules than 2 and 3. Docked poses of bidentate pyrazole based Ru(II)-p-cymene complex 1 revealed that the complex formed a crucial guanine N7 position hydrogen bond with DNA receptor. Complexes 1-3 might hydrolyze under physiological conditions and form aqua complexes 4-8, and docking calculations showed that the aqua complexes bound strongly with the receptors than original complexes. The in vitro cytotoxicity of the Ru(II)-p-cymene complexes and cisplatin was evaluated against triple negative breast cancer (TNBC) MDA-MB-231 cells. Our results showed that the inhibitory effect of bidentate pyrazole based Ru(II)-p-cymene complex 1 on the growth of breast cancer cells was superior to other tested complexes.
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Affiliation(s)
- Yen-Chung Huang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Jebiti Haribabu
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan; Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
| | - Ching-Ming Chien
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan; Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung 402, Taiwan
| | - Gopal Sabapathi
- Theoretical and Computational Chemistry Laboratory, School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, India
| | - Chon-Kit Chou
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
| | - Ponnambalam Venuvanalingam
- Theoretical and Computational Chemistry Laboratory, School of Chemistry, Bharathidasan University, Tiruchirappalli 620024, India
| | - Wei-Min Ching
- Instrumentation Center, Department of Chemistry, National Taiwan Normal University, Taipei 11677, Taiwan
| | - Ming-Li Tsai
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Sodio C N Hsu
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan; Department of Chemistry, National Sun Yat-Sen University, Kaohsiung 804, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan.
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36
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Synthesis, characterization and antimicrobial activities of Co(III) and Ni(II) complexes with 5-methyl-3-formylpyrazole-N(4)-dihexylthiosemicarbazone (HMPzNHex2): X-ray crystallography and DFT calculations of [Co(MPzNHex2)2]ClO4·1.5H2O (I) and [Ni(HMPzNHex2)2]Cl2·2H2O (II). Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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37
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Rohini G, Ramaiah K, Aneesrahman KN, Aryasenan MC, Bhuvanesh NSP, Reddy KL, Sreekanth A. Biological evaluation, DNA/protein-binding aptitude of novel dibenzosuberene appended palladium (II)-thiourea complexes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4567] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Gandhaveeti Rohini
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Konakanchi Ramaiah
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - K. N. Aneesrahman
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Mohana C. Aryasenan
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | | | - Kotha Laxma Reddy
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - Anandaram Sreekanth
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
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38
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Aneesrahman KN, Rohini G, Bhuvanesh NSP, Sundararaj S, Musthafa M, Sreekanth A. In Vitro Biomolecular Interaction Studies and Cytotoxic Activities of Newly Synthesised Copper(II) Complexes Bearing 2-Hydroxynaphthaldehyde-Based Thiosemicarbazone. ChemistrySelect 2018. [DOI: 10.1002/slct.201800791] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- K. N. Aneesrahman
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Gandhaveeti Rohini
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | | | | | - Moideen Musthafa
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Anandaram Sreekanth
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
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39
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Kalaiarasi G, Rex Jeya Rajkumar S, Aswini G, Dharani S, Fronczek FR, Prabhakaran R. 3-Acetyl-8-methoxy-2[H]-chromen-2-one derived Schiff bases as potent antiproliferative agents: Insight into the influence of 4(N)-substituents on the in vitro biological activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 200:246-262. [PMID: 29694929 DOI: 10.1016/j.saa.2018.04.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 04/11/2018] [Accepted: 04/13/2018] [Indexed: 06/08/2023]
Abstract
A series of 3-acetyl-8-methoxycoumarin appended thiosemicarbazones (1-4) was prepared from the reaction of 3-acetyl-8-methoxycoumarin with 4(N)-substituted thiosemicarbazides in a view of ascertaining their biological properties with the change of N-terminal substitution in the thiosemicarbazide moiety. Comprehensive characterization was brought about by various spectral and analytical methods. The molecular structures of all the compounds were determined by single crystal X-ray diffraction analysis. Binding studies with Calf thymus DNA (CT-DNA) and proteins such as Bovine Serum Albumin (BSA) and Human Serum Albumin (HSA) indicated an intercalative mode of binding with DNA and static quenching mechanism with proteins. The compounds cleaved plasmid DNA (pBR322) and acted well as free radical scavengers. A good spectrum of antimicrobial activity was observed against four bacterial and five fungal pathogens. The compounds exhibited profound antiproliferative activity on MCF-7 (human breast cancer) and A549 (human lung carcinoma) cell lines. Assay on human normal keratinocyte cell line HaCaT showed that the compounds were non-toxic to normal cells.
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Affiliation(s)
- G Kalaiarasi
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - S Rex Jeya Rajkumar
- Department of Biosciences and Technology, Karunya University, Coimbatore 641 114, India
| | - G Aswini
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - S Dharani
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
| | - Frank R Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - R Prabhakaran
- Department of Chemistry, Bharathiar University, Coimbatore 641 046, India.
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40
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Haribabu J, Sabapathi G, Tamizh MM, Balachandran C, Bhuvanesh NSP, Venuvanalingam P, Karvembu R. Water-Soluble Mono- and Binuclear Ru(η6-p-cymene) Complexes Containing Indole Thiosemicarbazones: Synthesis, DFT Modeling, Biomolecular Interactions, and In Vitro Anticancer Activity through Apoptosis. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00004] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
| | - Gopal Sabapathi
- Theoretical and Computational Chemistry Laboratory, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, India
| | - Manoharan Muthu Tamizh
- Department of Chemistry, Siddha Central Research Institute, Central Council for Research in Siddha, Arumbakkam, Chennai 600 106, India
| | - Chandrasekar Balachandran
- Division of Natural Drug Discovery, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | | | - Ponnambalam Venuvanalingam
- Theoretical and Computational Chemistry Laboratory, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, India
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India
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41
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Hao XM, Zhao S, Wang H, Wu YB, Yang D, Zhang XF, Xu ZL. In vitro release of theophylline and cytotoxicity of two new metal–drug complexes. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.12.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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42
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Balachandran C, Haribabu J, Jeyalakshmi K, Bhuvanesh NSP, Karvembu R, Emi N, Awale S. Nickel(II) bis(isatin thiosemicarbazone) complexes induced apoptosis through mitochondrial signaling pathway and G0/G1 cell cycle arrest in IM-9 cells. J Inorg Biochem 2018; 182:208-221. [PMID: 29510336 DOI: 10.1016/j.jinorgbio.2018.02.014] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 02/14/2018] [Accepted: 02/19/2018] [Indexed: 12/21/2022]
Abstract
Three novel complexes (1, 3 and 4) ligating N-substituted isatin thiosemicarbazone derivatives have been synthesized and their structural and biological characteristics have been compared with those of the known analogs (2, 5-7 and 8). In addition, the structure of the representative ligands (L1, L3 and L4) and complex (4) was confirmed by single crystal X-ray diffraction method. All the complexes (1-8) were assessed for their cytotoxic property against a panel of four human cancer cells such as HepG-2 (liver), MOLM-14 (acute monocytic leukemia), U937 (histiocytic lymphoma). and IM-9 (myeloma). Complex 4 exhibited prominent cytotoxic property against MOLM-14, U937 and IM-9 cell lines. Moreover, the results were compared with the well-known anticancer drugs like doxorubicin, cisplatin and daunorubicin. Besides, complex 4 enhanced the apoptotic cell death in IM-9 cell line and induced cell cycle arrest at G1 phase. Western blot analysis revealed the down-regulation of Bcl-2 (b-cell lymphoma-2), up-regulation of Bax (bcl-2 associated X protein), release of cytochrome c and activation of caspases-3 in IM-9 cells by complex 4. Importantly, complex 4 was not toxic to the normal Vero cell line (IC50 > 300 μM). In addition, complex 4 showed the concentration dependent cleavage of supercoiled (SC) DNA to its nicked circular (NC) form.
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Affiliation(s)
- Chandrasekar Balachandran
- Department of Hematology and Oncology, Fujita Health University, 1-98, Dengakugakubo, Kutsukake-cho, Toyoake, Aichi 470-1192, Japan; Division of Natural Drug Discovery, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
| | - Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | | | | | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India.
| | - Nobuhiko Emi
- Department of Hematology and Oncology, Fujita Health University, 1-98, Dengakugakubo, Kutsukake-cho, Toyoake, Aichi 470-1192, Japan
| | - Suresh Awale
- Division of Natural Drug Discovery, Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
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43
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Galkina PА, Proskurnin МА. Supramolecular interaction of transition metal complexes with albumins and DNA: Spectroscopic methods of estimation of binding parameters. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4150] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Polina А. Galkina
- Moscow State M.V. Lomonosov University; Department of Chemistry; Leninskiye Gory 1, bld. 3 119991 Moscow Russia
| | - Мikhail А. Proskurnin
- Moscow State M.V. Lomonosov University; Department of Chemistry; Leninskiye Gory 1, bld. 3 119991 Moscow Russia
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44
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Haribabu J, Tamizh MM, Balachandran C, Arun Y, Bhuvanesh NSP, Endo A, Karvembu R. Synthesis, structures and mechanistic pathways of anticancer activity of palladium(ii) complexes with indole-3-carbaldehyde thiosemicarbazones. NEW J CHEM 2018. [DOI: 10.1039/c7nj03743k] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Palladium(ii) complexes featuring bidentate heterocyclic thiosemicarbazones have been synthesized, characterized and evaluated for their biomolecular interactions. The complexes induced in vitro anticancer activity through apoptosis.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli – 620015
- India
| | - Manoharan Muthu Tamizh
- Department of Chemistry
- Siddha Central Research Institute
- Central Council for Research in Siddha
- Chennai – 600106
- India
| | - Chandrasekar Balachandran
- Division of Natural Drug Discovery
- Institute of Natural Medicine
- University of Toyama
- Toyama 930-0194
- Japan
| | - Yuvaraj Arun
- Organic Chemistry Division
- CSIR-Central Leather Research Institute
- Chennai – 600020
- India
| | | | - Akira Endo
- Department of Materials and Life Sciences
- Sophia University
- Tokyo 102-8554
- Japan
| | - Ramasamy Karvembu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli – 620015
- India
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45
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Kalaiarasi G, Jeya Rajkumar SR, Dharani S, Małecki JG, Prabhakaran R. An investigation on 3-acetyl-7-methoxy-coumarin Schiff bases and their Ru(ii) metallates with potent antiproliferative activity and enhanced LDH and NO release. RSC Adv 2018; 8:1539-1561. [PMID: 35540910 PMCID: PMC9077138 DOI: 10.1039/c7ra12104k] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 12/17/2017] [Indexed: 01/17/2023] Open
Abstract
New cyclometallated ruthenium(ii) complexes of 3-acetyl-7-methoxycoumarin-4N-substituted thiosemicarbazones were synthesized and characterized by analytical and spectral techniques.
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Affiliation(s)
- G. Kalaiarasi
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - S. Rex Jeya Rajkumar
- Department of Biosciences and Technology
- Karunya University
- Coimbatore 641 114
- India
| | - S. Dharani
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
| | - J. G. Małecki
- Department of Crystallography
- Silsian University
- 40-006 Katowice
- Poland
| | - R. Prabhakaran
- Department of Chemistry
- Bharathiar University
- Coimbatore 641 046
- India
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46
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Haribabu J, Ranade DS, Bhuvanesh NSP, Kulkarni PP, Karvembu R. Ru(II)-p
-cymene Thiosemicarbazone Complexes as Inhibitors of Amyloid β (Aβ) Peptide Aggregation and Aβ-Induced Cytotoxicity. ChemistrySelect 2017. [DOI: 10.1002/slct.201702390] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Dnyanesh S. Ranade
- Bioprospecting Group; Agharkar Research Institute; G. G. Agarkar Road Pune 411004 India
| | | | - Prasad P. Kulkarni
- Bioprospecting Group; Agharkar Research Institute; G. G. Agarkar Road Pune 411004 India
| | - Ramasamy Karvembu
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
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