1
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Experimental and theoretical studies of a thiourea derivative: 1-(4-Chloro-benzoyl)-3-(2-trifluoromethyl-phenyl)thiourea. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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2
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de Oliveira TD, Ribeiro GH, Honorato J, Leite CM, Santos ACDS, Silva ED, Pereira VRA, Plutín AM, Cominetti MR, Castellano EE, Batista AA. Cytotoxic and antiparasitic activities of diphosphine-metal complexes of group 10 containing acylthiourea as ligands. J Inorg Biochem 2022; 234:111906. [PMID: 35759891 DOI: 10.1016/j.jinorgbio.2022.111906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 11/16/2022]
Abstract
In this work, group 10 transition metal complexes bearing dppe [1,2-bis(diphenylphosphino)ethane] and acylthiourea ligands were evaluated for their cytotoxic and antiparasitic activities. Six new complexes with a general formula [M(Ln)(dppe)]BF4 [where M = NiII, PdII or PtII; Ln = N, N'-dimethyl-N-benzoyl thiourea (L1) or N, N'-dimethyl-N-tiofenyl thiourea (L2) were synthesized and characterized by infrared, NMR (31P{1H}, 1H and 13C{1H}) spectroscopies, elemental analysis and molar conductivity. The structures of the complexes were confirmed by X-ray diffraction technique. The biological activity of the complexes was evaluated on breast cancer cells (MDA-MB-231 and MCF-7) and causative agents of chagas disease and leishmaniasis. The complexes presented higher cytotoxicity for breast cancer cell lines compared to non-tumor cells. Nickel complexes stood out when evaluated against the triple-negative breast cancer line (MDA-MB-231), presenting considerably lower IC50 values (about 10 to 22×), when compared to palladium and platinum complexes, and the cisplatin drug. When evaluated on the triple-negative line (MDA-MB-231), the complexes [Ni(L2)(dppe)]BF4(2), [Pd(L2)(dppe)]BF4(4) and [Pt(L2)(dppe)]BF4(6) were able to induce cell morphological changes, influence on the cell colony formation and the size of the cells. The complexes inhibit cell migration and cause changes to the cell cytoskeleton and nuclear arrangement. In the same cell line, the compounds caused cell arrest in the Sub-G1 phase of the cell cycle. The compounds were also tested against the Trypanosom Cruzi (T. cruzi) and Leishmania sp. parasites, which cause Chagas and leishmaniasis disease, respectively. The compounds showed good anti-parasitic activity, mainly for T. cruzi, with lower IC50 values, when compared to the commercial drug, benznidazole. The compounds interact with CT-DNA, indicating that interaction occurs by the minor groove of the biomolecule.
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Affiliation(s)
- Tamires D de Oliveira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, 3561-901 São Carlos, SP, Brazil.
| | - Gabriel H Ribeiro
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, 3561-901 São Carlos, SP, Brazil
| | - João Honorato
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, 3561-901 São Carlos, SP, Brazil
| | - Celisnolia M Leite
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, 3561-901 São Carlos, SP, Brazil
| | - Aline Caroline da S Santos
- Fundação Oswaldo Cruz (Fiocruz-Pernambuco), Instituto Aggeu Magalhães, 50670-420 Recife, Pernambuco, Brazil
| | - Elis D Silva
- Fundação Oswaldo Cruz (Fiocruz-Pernambuco), Instituto Aggeu Magalhães, 50670-420 Recife, Pernambuco, Brazil
| | - Valéria Rêgo A Pereira
- Fundação Oswaldo Cruz (Fiocruz-Pernambuco), Instituto Aggeu Magalhães, 50670-420 Recife, Pernambuco, Brazil
| | - Ana M Plutín
- Laboratório de Síntesis Orgánica, Facultad de Química, Universidad de La Habana - UH, 10400 Habana, Cuba
| | - Márcia R Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, 3561-901 São Carlos, SP, Brazil
| | - Eduardo E Castellano
- Instituto de Física de São Carlos, Universidade de São Paulo - USP, 13560-970 São Carlos, SP, Brazil
| | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, 3561-901 São Carlos, SP, Brazil.
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Grawe GF, Oliveira KM, Leite CM, de Oliveira TD, Honorato J, Ferreira AG, Castellano EE, Cominetti MR, Correa RS, Batista AA. Ruthenium(II)-diphosphine complexes containing acylthiourea ligands are effective against lung and breast cancers. Dalton Trans 2022; 51:1489-1501. [PMID: 34989381 DOI: 10.1039/d1dt02851k] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We have synthesized and characterized three new ruthenium(II) diphosphine complexes containing an acylthiourea ligand, with the general formula [Ru(DPEPhos)(O,S)(bipy)]PF6, where DPEPhos = bis(2-(diphenylphosphino)phenyl)ether, bipy = 2,2'-bipyridine, and O,S = N,N-dimethyl-N'-(benzoyl)thiourea (1), N,N-dimethyl-N'-(furoyl)thiourea (2), and N,N-dimethyl-N'-(thiophenyl)thiourea (3), by several physicochemical techniques. We evaluated the ruthenium complexes for their cytotoxicity against two human cancer cell lines, A549 (lung) and MDA-MB-231 (breast), and two corresponding lines of non-cancer cells, MRC-5 (lung) and MCF-10A (breast). All the complexes are cytotoxic against the cancer cell lines; the IC50 values lie in the micromolar range (0.07-0.70 μM). Ruthenium complex 1 is more selective (7 times more active) toward lung cancer cells (A549) than toward non-cancer cells (MRC-5) and is 160 times more cytotoxic than cisplatin against A549 cells. Investigations of the mechanism of action of complex 1 in A549 cells demonstrated that it inhibits colony formation and promotes cell cycle arrest in the G1 phase and apoptotic cell death. DNA binding studies revealed that complexes 1-3 interact with the biomolecule via minor grooves. These complexes also interact with human serum albumin (HSA) and have affinity for site I by hydrophobic forces. Therefore, this new class of ruthenium complexes can act as cytotoxic agents, mainly for lung cancer treatment.
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Affiliation(s)
- Gregory F Grawe
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Katia M Oliveira
- Departamento de Química, ICEB, Universidade Federal de Ouro Preto - UFOP, CEP 35400-000, Ouro Preto, MG, Brazil.
| | - Celisnolia M Leite
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Tamires D de Oliveira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - João Honorato
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Antonio G Ferreira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Eduardo E Castellano
- Instituto de Física de São Carlos, Universidade de São Paulo - USP, CP 369, CEP 13560-970, São Carlos, SP, Brazil
| | - Marcia R Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13565-905, São Carlos, SP, Brazil
| | - Rodrigo S Correa
- Departamento de Química, ICEB, Universidade Federal de Ouro Preto - UFOP, CEP 35400-000, Ouro Preto, MG, Brazil.
| | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil. .,Instituto de Química, Universidade Federal de Goiás - UFG, CEP 74690-900, Goiânia, GO, Brazil
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Ahmed S, Manning A, Flint L, Awasthi D, Ovechkina Y, Parish T. Identification of Novel Chemical Scaffolds that Inhibit the Growth of Mycobacterium tuberculosis in Macrophages. Front Pharmacol 2022; 12:790583. [PMID: 35046812 PMCID: PMC8762250 DOI: 10.3389/fphar.2021.790583] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 11/22/2021] [Indexed: 11/13/2022] Open
Abstract
Mycobacterium tuberculosis is an important global pathogen for which new drugs are urgently required. The ability of the organism to survive and multiply within macrophages may contribute to the lengthy treatment regimen with multiple drugs that are required to cure the infection. We screened the MyriaScreen II diversity library of 10,000 compounds to identify novel inhibitors of M. tuberculosis growth within macrophage-like cells using high content analysis. Hits were selected which inhibited the intramacrophage growth of M. tuberculosis without significant cytotoxicity to infected macrophages. We selected and prioritized compound series based on their biological and physicochemical properties and the novelty of the chemotypes. We identified five chemical classes of interest and conducted limited catalog structure-activity relationship studies to determine their tractability. We tested activity against intracellular and extracellular M. tuberculosis, as well as cytoxicity against murine RAW264.7 and human HepG2 cells. Benzene amide ethers, thiophene carboxamides and thienopyridines were only active against intracellular bacteria, whereas the phenylthiourea series was also active against extracellular bacteria. One member of a phenyl pyrazole series was moderately active against extracellular bacteria. We identified the benzene amide ethers as an interesting series for further work. These new compound classes serve as starting points for the development of novel drugs to target intracellular M. tuberculosis.
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Affiliation(s)
- Sara Ahmed
- Center for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, United States.,TB Discovery Research, Infectious Disease Research Institute, Seattle, WA, United States
| | - Alyssa Manning
- TB Discovery Research, Infectious Disease Research Institute, Seattle, WA, United States
| | - Lindsay Flint
- TB Discovery Research, Infectious Disease Research Institute, Seattle, WA, United States
| | - Divya Awasthi
- TB Discovery Research, Infectious Disease Research Institute, Seattle, WA, United States
| | - Yulia Ovechkina
- TB Discovery Research, Infectious Disease Research Institute, Seattle, WA, United States
| | - Tanya Parish
- Center for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, United States.,TB Discovery Research, Infectious Disease Research Institute, Seattle, WA, United States
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5
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Leite CM, Honorato J, Martin ACBM, Silveira RG, Colombari FM, Amaral JC, Costa AR, Cominetti MR, Plutín AM, de Aguiar D, Vaz BG, Batista AA. Experimental and Theoretical DFT Study of Cu(I)/ N, N-Disubstituted- N'-acylthioureato Anticancer Complexes: Actin Cytoskeleton and Induction of Death by Apoptosis in Triple-Negative Breast Tumor Cells. Inorg Chem 2022; 61:664-677. [PMID: 34928593 DOI: 10.1021/acs.inorgchem.1c03389] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Six complexes with the general formula [Cu(acylthioureato)(PPh3)2] were synthesized and characterized using spectroscopic techniques (IR, UV/visible, and 1D and 2D NMR), mass spectrometry, elemental analysis, and X-ray diffraction. Interpretation of the in vitro cytotoxicity data of Cu(I) complexes took into account their stability in cell culture medium. DFT calculations showed that NMR properties, such as the shielding of carbon atoms, are affected by relativistic effects, supported by the ZORA Hamiltonian in the theoretical calculations. Additionally, the calculation of the energies of the frontier molecular orbitals predicted that the structural changes of the acylthiourea ligands did not cause marked changes in the reactivity descriptors. All complexes were cytotoxic to the evaluated tumor cell lines [MDA-MB-231 (triple-negative breast cancer, TNBC), MCF-7 (breast cancer), and A549 (lung cancer)]. In the MDA-MB-231 cell line, complex 1 significantly altered the cytoskeleton of the cells, reducing the density and promoting the condensation of F-actin filaments. In addition, the compound caused an increase in the percentage of cells in the fragmented DNA region (sub-G0) and induced cell death via the apoptotic pathway starting at the IC50 concentration. Taken together, the results show that complex 1 has cytotoxic and apoptotic effects on TNBC cells, which is a cell line originating from an aggressive, difficult-to-treat breast cancer.
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Affiliation(s)
- Celisnolia M Leite
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, São Paulo 13565-905, Brazil
| | - João Honorato
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, São Paulo 13565-905, Brazil
| | | | - Rafael G Silveira
- Instituto Federal Goiano, Campus Ceres, Ceres, Goiás 76300000, Brazil
| | - Felippe M Colombari
- Centro Nacional de Pesquisa em Energia e Materiais, Laboratório Nacional de Biorrenováveis, Campinas, São Paulo 13083-970, Brazil
| | - Jéssica C Amaral
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, São Paulo 13565-905, Brazil
| | - Analu R Costa
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, São Paulo 13565-905, Brazil
| | - Márcia R Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, São Carlos, São Paulo 13565-905, Brazil
| | - Ana M Plutín
- Laboratório de Síntesis Orgánica, Facultad de Química, Universidad de La Habana - UH, Habana 10400, Cuba
| | - Debora de Aguiar
- Instituto de Química, Universidade Federal de Goiás, Goiania, Goiás 74690900, Brazil
| | - Boniek G Vaz
- Instituto de Química, Universidade Federal de Goiás, Goiania, Goiás 74690900, Brazil
| | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, São Paulo 13565-905, Brazil
- Instituto de Química, Universidade Federal de Goiás, Goiania, Goiás 74690900, Brazil
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Bulak E, Dogan I, Varnali T, Schwederski B, Gunal SE, Lönnecke P, Bubrin M, Kaim W. An Acyclic Diaminocarbene Complex of Platinum Formed by Desulfurization of 1,3‐Bis(3‐methylpyridin‐2‐yl)thiourea. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ece Bulak
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Ilknur Dogan
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Tereza Varnali
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Brigitte Schwederski
- University of Stuttgart Institute of Inorganic Chemistry Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Sule Erol Gunal
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Peter Lönnecke
- University of Leipzig Fakultät für Chemie und Mineralogie Johannisallee 29 04103 Leipzig Germany
| | - Martina Bubrin
- University of Stuttgart Institute of Inorganic Chemistry Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Wolfgang Kaim
- University of Stuttgart Institute of Inorganic Chemistry Pfaffenwaldring 55 70569 Stuttgart Germany
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7
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Alimi Z, Hatamjafari F, Shiroudi A, Pourshamsian K, Oliaey AR. Synthesis and Spectral Characterization of New 2-(5-Aryl-4H-1,2,4-triazol-3-yl)-1H-isoindole-1,3(2H)-dione Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021040199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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A novel benzoylthiourea derivative with a triazinethione moiety: Synthesis and coordination with the organometallic fac-[Re(CO)3]+ core. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120116] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Kostenkova K, Arhouma Z, Postal K, Rajan A, Kortz U, Nunes GG, Crick DC, Crans DC. Pt IV- or Mo VI-substituted decavanadates inhibit the growth of Mycobacterium smegmatis. J Inorg Biochem 2021; 217:111356. [PMID: 33582396 DOI: 10.1016/j.jinorgbio.2021.111356] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/07/2021] [Accepted: 01/12/2021] [Indexed: 10/22/2022]
Abstract
Inhibitory effects of two monosubstituted decavanadates by PtIV in monoplatino(IV)nonavanadate(V) ([H2PtIVV9O28]5-, V9Pt), and by MoIV in monomolybdo(VI)nonavanadate(V) ([MoVIV9O28]5-,V9Mo) were investigated against the growth of Mycobacterium smegmatis with the EC50 values of 0.0048 mM and 0.015 mM, respectively. These compare to the reported inhibitory value for decavanadate ([V10O28]6-/[HV10O28]5-, V10) on Mycobacterium smegmatis (EC50 = 0.0037 mM). Time-dependent 51V NMR spectroscopic studies were carried out for all three polyanions in aqueous solution, biological medium (7H9), heated and non-heated supernatant to evaluate their stability in their respective media, monitor their hydrolysis to form various oxovanadates over time and calculate the EC50 values. These studies allow us to calculate adjusted and maximum EC50 for the polyoxovanadate (POV) present in solution at the beginning of the study when there is most intact anion in the media and thus the EC50 values represent the initial effects of the POVs. The results have shown that V10 is 1.3 times more potent than V9Pt and 4 times more potent than V9Mo, indicating that the inhibitory effects of monosubstituted polyanions are related to the V10 structure. We attributed the minor differences in the growth inhibitory effects to the differences in charges (5- vs 6-) of V9Pt and V9Mo compared to V10 and/or the differences in the chemical composition. We concluded that the potency of the growth inhibition by V10 is mainly due to the chemical properties of the vanadium and the decametalate's unique structure even though the presence of the Mycobacterium smegmatis facilitate hydrolysis of the anions. SYNOPSIS: Two decavanadate derivatives, monoplatino(IV)nonavanadate(V) ([H2PtIVV9O28]5-), monomolybdo(VI)nonavanadate(V) ([MoVIV9O28]5-) and decavanadate are more potent growth inhibitors of Mycobacterium smegmatis than monomeric vanadate. The spectroscopic characterization carried out in the growth medium led to the conclusion that both the decavanadate structure and its properties are important for its growth effects.
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Affiliation(s)
- Kateryna Kostenkova
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, United States
| | - Zeyad Arhouma
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, United States; Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO 80523, United States
| | - Kahoana Postal
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, United States; Department of Chemistry, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Ananthu Rajan
- Department of Life Sciences and Chemistry, Jacobs University, 28759 Bremen, Germany
| | - Ulrich Kortz
- Department of Life Sciences and Chemistry, Jacobs University, 28759 Bremen, Germany
| | - Giovana G Nunes
- Department of Chemistry, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Dean C Crick
- Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO 80523, United States; Microbiology, Immunology, and Pathology Department, Colorado State University, Fort Collins, CO 80523, United States
| | - Debbie C Crans
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523, United States; Cell and Molecular Biology Program, Colorado State University, Fort Collins, CO 80523, United States.
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10
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Yufanyi DM, Abbo HS, Titinchi SJ, Neville T. Platinum(II) and Ruthenium(II) complexes in medicine: Antimycobacterial and Anti-HIV activities. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213285] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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de Oliveira TD, Plutín AM, Luna-Dulcey L, Castellano EE, Cominetti MR, Batista AA. Cytotoxicity of ruthenium-N,N-disubstituted-N'-acylthioureas complexes. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 115:111106. [PMID: 32600709 DOI: 10.1016/j.msec.2020.111106] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 04/30/2020] [Accepted: 05/18/2020] [Indexed: 01/29/2023]
Abstract
Five new complexes with general formula [Ru(Ln)(PP)(bipy)]PF6, where Ln = N,N'-dimethyl-N-Acyl thiourea, and P-P: 1,2-bis(diphenylphosphino)ethane (dppe) or 1,4-bis(diphenylphosphino)butane (dppb)) were synthesized and characterized by elemental analysis, molar conductivity, cyclic voltammetry, IR, NMR (1H, 13C{1H} and 31P{1H}), and single crystal X-ray diffractometry. The cytotoxicity of compounds against lung and breast tumor cell lines was significant, where two complexes, [Ru(L3)(bipy)(dppe)]PF6 (3) and [Ru(L3)(bipy)(dppb)]PF6 (6), were selected to evaluate changes in morphology, inhibition of migration and cell death in the MDA-MB-231 lineage. The complexes caused alterations in the cell morphology and were able to inhibit cell migration at the concentrations evaluated, induce the cell cycle arrested in the Sub-G1 phase, and induced cell death by apoptosis. All the complexes presented interaction with HSA, and the interaction studies with DNA suggested weak interactions, probably by the minor groove.
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Affiliation(s)
- Tamires D de Oliveira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil.
| | - Ana M Plutín
- Laboratório de Síntesis Orgánica, Facultad de Química, Universidad de La Habana - UH, Habana, Cuba
| | - Liany Luna-Dulcey
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil
| | - Eduardo E Castellano
- Instituto de Física de São Carlos, Universidade de São Paulo - USP, São Carlos, SP, Brazil
| | - Márcia R Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil
| | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil.
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12
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Lapasam A, Kollipara MR. A survey of crystal structures and biological activities of platinum group metal complexes containing N-acylthiourea ligands. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1764956] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Agreeda Lapasam
- Centre for Advanced Studies in Chemistry, North Eastern Hill University, Shillong, India
| | - Mohan Rao Kollipara
- Centre for Advanced Studies in Chemistry, North Eastern Hill University, Shillong, India
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13
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Jacob P J, Manju SL. Identification and development of thiazole leads as COX-2/5-LOX inhibitors through in-vitro and in-vivo biological evaluation for anti-inflammatory activity. Bioorg Chem 2020; 100:103882. [PMID: 32361295 DOI: 10.1016/j.bioorg.2020.103882] [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: 01/03/2020] [Revised: 04/13/2020] [Accepted: 04/22/2020] [Indexed: 12/22/2022]
Abstract
Treatment of inflammation using NSAIDs is coupled with a risk of severe gastric adverse events. Development of dual COX-2/5-LOX inhibitors turns out to be an imperative area devoted to safer NSAIDs. A series of thiourea, thiazole, and thiazolidene derivatives were synthesized by green synthetic approach and COX-1, COX-2 and 5-LOX inhibition screening resulted in the identification of a potent compound 6l with IC50 of 5.55 µM, 0.09 µM, and 0.38 µM respectively. Compound 6l made significant decrease (60.82%) in the carrageenan-induced edema in male Wistar rats. qRT-PCR analysis and determination of PGE2 and LTB4 in the rat paw tissues indicated that this thiazole based dual inhibitor significantly reduced the expression of COX-2 and 5-LOX genes besides the marked reduction in both PGE2 and LTB4 levels. The gastric safety profiling revealed an enhanced gastrointestinal safety of the compound 6l on histopathological examination. Molecular docking studies at COX-2 and 5-LOX active sites were consistent with biological studies by significant protein-ligand interaction. Besides, results of in-vitro PGE2 and LTB4 studies on RAW 264.7 cells as well as antioxidant studies were parallel to the dual inhibitory activity. The present investigations identify a promising lead having anti-inflammatory potential with an improved gastric safety profile.
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Affiliation(s)
- Jaismy Jacob P
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamil Nadu, India.
| | - S L Manju
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamil Nadu, India.
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Tan SL, Jotani MM, Tiekink ERT. 3,3-Bis(2-hy-droxy-eth-yl)-1-(4-nitro-benzo-yl)thio-urea: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallogr E Crystallogr Commun 2020; 76:155-161. [PMID: 32071739 PMCID: PMC7001817 DOI: 10.1107/s2056989019017328] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 12/29/2019] [Indexed: 11/10/2022]
Abstract
In the title compound, C12H15N3O5S, a tris-ubstituted thio-urea derivative, the central CN2S chromophore is almost planar (r.m.s. deviation = 0.018 Å) and the pendant hy-droxy-ethyl groups lie to either side of this plane. While to a first approximation the thione-S and carbonyl-O atoms lie to the same side of the mol-ecule, the S-C-N-C torsion angle of -47.8 (2)° indicates a considerable twist. As one of the hy-droxy-ethyl groups is orientated towards the thio-amide residue, an intra-molecular N-H⋯O hydrogen bond is formed which leads to an S(7) loop. A further twist in the mol-ecule is indicated by the dihedral angle of 65.87 (7)° between the planes through the CN2S chromophore and the 4-nitro-benzene ring. There is a close match between the experimental and gas-phase, geometry-optimized (DFT) mol-ecular structures. In the crystal, O-H⋯O and O-H⋯S hydrogen bonds give rise to supra-molecular layers propagating in the ab plane. The connections between layers to consolidate the three-dimensional architecture are of the type C-H⋯O, C-H⋯S and nitro-O⋯π. The nature of the supra-molecular association has been further analysed by a study of the calculated Hirshfeld surfaces, non-covalent inter-action plots and computational chemistry, all of which point to the significant influence and energy of stabilization provided by the conventional hydrogen bonds.
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Affiliation(s)
- Sang Loon Tan
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Mukesh M. Jotani
- Department of Physics, Bhavan’s Sheth R. A. College of Science, Ahmedabad, Gujarat 380001, India
| | - Edward R. T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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15
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Belveren S, Poyraz S, Pask CM, Ülger M, Sansano JM, Ali Döndaş H. Synthesis and biological evaluation of platinum complexes of highly functionalized aroylaminocarbo-N-thioyl prolinate containing tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione moieties. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Le CD, Pham CT, Nguyen HH. Zinc(II) {2}-metallacoronates and {2}-metallacryptates based on dipicolinoylbis(N,N-diethylthiourea): Structures and biological activities. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114143] [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]
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17
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Tan SL, Azizan AHS, Jotani MM, Tiekink ERT. 3,3-Bis(2-hy-droxy-eth-yl)-1-(4-methyl-benzoyl)thio-urea: crystal structure, Hirshfeld surface analysis and computational study. Acta Crystallogr E Crystallogr Commun 2019; 75:1472-1478. [PMID: 31636978 PMCID: PMC6775753 DOI: 10.1107/s2056989019012581] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 09/09/2019] [Indexed: 11/15/2022]
Abstract
In the title tri-substituted thio-urea derivative, C13H18N2O3S, the thione-S and carbonyl-O atoms lie, to a first approximation, to the same side of the mol-ecule [the S-C-N-C torsion angle is -49.3 (2)°]. The CN2S plane is almost planar (r.m.s. deviation = 0.018 Å) with the hy-droxy-ethyl groups lying to either side of this plane. One hy-droxy-ethyl group is orientated towards the thio-amide functionality enabling the formation of an intra-molecular N-H⋯O hydrogen bond leading to an S(7) loop. The dihedral angle [72.12 (9)°] between the planes through the CN2S atoms and the 4-tolyl ring indicates the mol-ecule is twisted. The experimental mol-ecular structure is close to the gas-phase, geometry-optimized structure calculated by DFT methods. In the mol-ecular packing, hydroxyl-O-H⋯O(hydrox-yl) and hydroxyl-O-H⋯S(thione) hydrogen bonds lead to the formation of a supra-molecular layer in the ab plane; no directional inter-actions are found between layers. The influence of the specified supra-molecular inter-actions is apparent in the calculated Hirshfeld surfaces and these are shown to be attractive in non-covalent inter-action plots; the inter-action energies point to the important stabilization provided by directional O-H⋯O hydrogen bonds.
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Affiliation(s)
- Sang Loon Tan
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Ainnul Hamidah Syahadah Azizan
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Mukesh M. Jotani
- Department of Physics, Bhavan’s Sheth R. A. College of Science, Ahmedabad, Gujarat 380001, India
| | - Edward R. T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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18
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19
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Sindhuja D, Vasanthakumar P, Bhuvanesh N, Karvembu R. Catalytic Assessment of Copper(I) Complexes and a Polymer Analog towards the One‐Pot Synthesis of Imines and Quinoxalines. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900555] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Dharmalingam Sindhuja
- Department of Chemistry National Institute of Technology Tiruchirappalli 620015 India
| | | | | | - Ramasamy Karvembu
- Department of Chemistry National Institute of Technology Tiruchirappalli 620015 India
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20
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Pérez H, Ramos R, Plutín AM, Mocelo R, Erben MF, Castellano EE, Batista AA. A Mixed Ligand Platinum(II) Complex: Spectral Analysis, Crystal Structure, Steric Demand of the Ligand, and Bioactivity of cis
-[Pt(PPh3
)2
(L1
-O,S
)]PF6
(L1
-O,S = N
,N
-Morpholine-N′
-benzoylthiourea). Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900042] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hiram Pérez
- Departamento de Química General e Inorgánica; Universidad de La Habana; 10400 La Habana Cuba
| | - Raúl Ramos
- Laboratorio de Síntesis Orgánica; Facultad de Química; Universidad de La Habana; 10400 La Habana Cuba
| | - Ana M. Plutín
- Laboratorio de Síntesis Orgánica; Facultad de Química; Universidad de La Habana; 10400 La Habana Cuba
| | - Raúl Mocelo
- Laboratorio de Síntesis Orgánica; Facultad de Química; Universidad de La Habana; 10400 La Habana Cuba
| | - Mauricio F. Erben
- CEQUINOR (UNLP-CONICET, CCT La Plata); Departamento de Química; Universidad Nacional de La Plata; Bv. 120 1465 1900 La Plata Argentina
| | - Eduardo E. Castellano
- Instituto de Física de São Carlos; Departamento de Química; Universidade de São Paulo; 05508-090 São Carlos-SP Brazil
| | - Alzir A. Batista
- Departamento de Química; Departamento de Química; Universidade Federal de São Carlos; 13565-905 São Carlos-SP Brazil
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21
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Mohapatra RK, Das PK, Pradhan MK, El-Ajaily MM, Das D, Salem HF, Mahanta U, Badhei G, Parhi PK, Maihub AA, -E-Zahan MK. Recent Advances in Urea- and Thiourea-Based Metal Complexes: Biological, Sensor, Optical, and Corroson Inhibition Studies. COMMENT INORG CHEM 2019. [DOI: 10.1080/02603594.2019.1594204] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ranjan K. Mohapatra
- Department of Chemistry, Government College of Engineering, Keonjhar, Odisha, India
| | - Pradeep K. Das
- Department of Chemistry, N. C. Autonomous College, Jajpur, Odisha, India
| | - Manoj K. Pradhan
- Department of Chemistry, Government College of Engineering, Keonjhar, Odisha, India
| | - Marei M. El-Ajaily
- Chemistry Department, Faculty of Science, Benghazi University, Benghazi, Libya
| | - Debadutta Das
- Department of Chemistry, Sukanti Degree College, Subarnapur, Odisha, India
| | - Halima F. Salem
- Chemistry Department, Faculty of Science, Benghazi University, Benghazi, Libya
| | - Umakanta Mahanta
- Department of Chemistry, B. B. Mahavidyalaya, Harichandanpur, Keonjhar, Odisha, India
| | - Gouranga Badhei
- Department of Chemistry, SKDAV Government Polytechnic, Rourkela, Odisha, India
| | - Pankaj K. Parhi
- School of Chemical Technology, KIIT Deemed to be University, Bhubaneswar, Odisha, India
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22
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Parveen S, Tong KKH, Khawar Rauf M, Kubanik M, Shaheen MA, Söhnel T, Jamieson SMF, Hanif M, Hartinger CG. Coordination Chemistry of Organoruthenium Compounds with Benzoylthiourea Ligands and their Biological Properties. Chem Asian J 2019; 14:1262-1270. [DOI: 10.1002/asia.201801798] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/21/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Shahida Parveen
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
- Department of ChemistryUniversity of Sargodha Sargodha 40100 Pakistan
| | - Kelvin K. H. Tong
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - Muhammad Khawar Rauf
- Office of Research, Innovation and CommercializationQuaid-I-Azam University Islamabad 45320 Pakistan
| | - Mario Kubanik
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | | | - Tilo Söhnel
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - Stephen M. F. Jamieson
- Auckland Cancer Society Research CentreUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - Muhammad Hanif
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
| | - Christian G. Hartinger
- School of Chemical SciencesUniversity of Auckland Private Bag 92019 Auckland 1142 New Zealand
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23
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Hydrolysis reaction promotes changes in coordination mode of Ru(II)/acylthiourea organometallic complexes with cytotoxicity against human lung tumor cell lines. J Inorg Biochem 2018; 186:147-156. [DOI: 10.1016/j.jinorgbio.2018.06.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/16/2018] [Accepted: 06/11/2018] [Indexed: 01/16/2023]
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24
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Platinum(II)-azoimidazole drugs against TB and cancer: Structural studies, cytotoxicity and anti-mycobacterial activity. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.05.062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Saeed A, Larik FA, Jabeen F, Mehfooz H, Ghumro SA, El-Seedi HR, Ali M, Channar PA, Ashraf H. Synthesis, Antibacterial and Antileishmanial Activity, Cytotoxicity, and Molecular Docking of New Heteroleptic Copper(I) Complexes with Thiourea Ligands and Triphenylphosphine. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218030246] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Staicu T, Iliş M, Cîrcu V, Micutz M. Influence of hydrocarbon moieties of partially fluorinated N -benzoyl thiourea compounds on their gelation properties. A detailed rheological study of complex viscoelastic behavior of decanol/ N -benzoyl thiourea mixtures. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.01.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Plutín AM, Alvarez A, Mocelo R, Ramos R, Castellano EE, da Silva MM, Villarreal W, Pavan FR, Meira CS, Filho JSR, Moreira DRM, Soares MBP, Batista AA. Palladium(II)/ N , N -disubstituted- N ′-acylthioureas complexes as anti- Mycobacterium tuberculosis and anti- Trypanosoma cruzi agents. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.05.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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28
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Gemili M, Sari H, Ulger M, Sahin E, Nural Y. Pt(II) and Ni(II) complexes of octahydropyrrolo[3,4-c]pyrrole N -benzoylthiourea derivatives: Synthesis, characterization, physical parameters and biological activity. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.04.026] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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29
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Ozturk I, Yarar S, Banti C, Kourkoumelis N, Chrysouli M, Manoli M, Tasiopoulos A, Hadjikakou S. QSAR studies on antimony(III) halide complexes with N-substituted thiourea derivatives. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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30
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Colina-Vegas L, Luna-Dulcey L, Plutín AM, Castellano EE, Cominetti MR, Batista AA. Half sandwich Ru(ii)-acylthiourea complexes: DNA/HSA-binding, anti-migration and cell death in a human breast tumor cell line. Dalton Trans 2017; 46:12865-12875. [DOI: 10.1039/c7dt01801k] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Eight Ru(ii) complexes were synthesized. The activities against MDA-MB-231 cells include anti-migration, arrest at the sub-G1 phase and cell death by apoptosis.
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Affiliation(s)
| | - Liany Luna-Dulcey
- Departamento de Gerontologia
- Universidade Federal de São Carlos
- Brasil
| | - Ana M. Plutín
- Departamento de Química Orgánica
- Universidad de La Habana
- Cuba
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31
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Saeed A, Qamar R, Fattah TA, Flörke U, Erben MF. Recent developments in chemistry, coordination, structure and biological aspects of 1-(acyl/aroyl)-3-(substituted) thioureas. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2811-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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32
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DNA binding, DNA cleavage and HSA interaction of several metal complexes containing N-(2-hydroxyethyl)-N′-benzoylthiourea and 1,10-phenanthroline ligands. J Biol Inorg Chem 2016; 21:903-16. [DOI: 10.1007/s00775-016-1388-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 08/20/2016] [Indexed: 12/24/2022]
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