1
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Abdolmaleki S, Aliabadi A, Khaksar S. Unveiling the promising anticancer effect of copper-based compounds: a comprehensive review. J Cancer Res Clin Oncol 2024; 150:213. [PMID: 38662225 PMCID: PMC11045632 DOI: 10.1007/s00432-024-05641-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 02/03/2024] [Indexed: 04/26/2024]
Abstract
Copper is a necessary micronutrient for maintaining the well-being of the human body. The biological activity of organic ligands, especially their anticancer activity, is often enhanced when they coordinate with copper(I) and (II) ions. Copper and its compounds are capable of inducing tumor cell death through various mechanisms of action, including activation of apoptosis signaling pathways by reactive oxygen species (ROS), inhibition of angiogenesis, induction of cuproptosis, and paraptosis. Some of the copper complexes are currently being evaluated in clinical trials for their ability to map tumor hypoxia in various cancers, including locally advanced rectal cancer and bulky tumors. Several studies have shown that copper nanoparticles can be used as effective agents in chemodynamic therapy, phototherapy, hyperthermia, and immunotherapy. Despite the promising anticancer activity of copper-based compounds, their use in clinical trials is subject to certain limitations. Elevated copper concentrations may promote tumor growth, angiogenesis, and metastasis by affecting cellular processes.
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Affiliation(s)
- Sara Abdolmaleki
- Department of Pharmaceutical Chemistry, School of Science and Technology, The University of Georgia, Tbilisi, Georgia.
| | - Alireza Aliabadi
- Pharmaceutical Sciences Research Center, Health Institute, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Samad Khaksar
- Department of Pharmaceutical Chemistry, School of Science and Technology, The University of Georgia, Tbilisi, Georgia.
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2
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Terfi S, Djerrad Z, Krimat S, Sadi F. Phytochemical composition, cytotoxicity, antioxidant and antimicrobial responses of Lavandula dentata L. grown under different levels of heavy metals stress condition. Drug Chem Toxicol 2023; 46:864-878. [PMID: 35892144 DOI: 10.1080/01480545.2022.2104868] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/07/2022] [Accepted: 07/17/2022] [Indexed: 11/03/2022]
Abstract
In order to know if the heavy metals stress condition is boon or bane for the plants growth, Lavandula dentata species was planted in pots under different levels of heavy metals stress condition and the phytochemical composition, cytotoxicity, antioxidant and antimicrobial responses of their leaf ethanolic extracts toward this stress condition were investigated compared to the control samples. Our findings showed significant differences in heavy metals bioaccumulation, photosynthetic pigments and total phenolic/flavonoids contents among L. dentata leafs ethanolic extracts, grown under different levels of heavy metals stress condition. The L. dentata leafs extracts, grown under Zn and Cu stress condition, showed the highest antioxidant and antimicrobial activities than those grown under Cd and Pb stress condition. Comparatively, the L. dentata leafs extracts, grown under Zn stress condition, showed higher antioxidant activity, and those, grown under Cu stress condition, showed higher antimicrobial activity. The highest cytotoxicity was showed by L. dentata leaf extracts, grown under Cd and Pb stress condition, which lead to conclude that these extracts could be served as a novel scaffold in search for new drugs against cancer. In conclusion, the highlighted variability reflects the high impact of heavy metals stress condition on phytochemical composition and consequently on the biological activities of medicinal plants. Such impact led to conclude that we should select medicinal plants extracts to be investigated carefully depending on this stress condition, in order to isolate the bioactive components or to have the best quality of extracts in terms of biological activities.
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Affiliation(s)
- Souhila Terfi
- Laboratory of Electrochemistry-Corrosion, Metallurgy and Mineral Chemistry, Department of Chemistry, Faculty of Chemistry, Houari Boumediene University of Sciences and Technology (USTHB), Algiers, Algeria
| | - Zineb Djerrad
- Laboratory of Vegetal Ecology and Environment, Department of Ecology and Environment, Faculty of Biological Sciences, Houari Boumediene University of Sciences and Technology (USTHB), Algiers, Algeria
| | - Soumeya Krimat
- Laboratory of Bioactive Products and Biomass Valorization Research, ENS Kouba, Algiers, Algeria
| | - Fatma Sadi
- Laboratory of Electrochemistry-Corrosion, Metallurgy and Mineral Chemistry, Department of Chemistry, Faculty of Chemistry, Houari Boumediene University of Sciences and Technology (USTHB), Algiers, Algeria
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3
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Sanad SG. Thermodynamic parameters of solvation and volumes of nano Cu(NO3)2·2.5H2O in different concentrations of DMF – Water mixed solvents. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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A New, MWCNT-Based, Solid-State Thiabendazole-Selective Sensor. SENSORS 2022; 22:s22103785. [PMID: 35632191 PMCID: PMC9147095 DOI: 10.3390/s22103785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 11/16/2022]
Abstract
Direct potentiometric measurements using solid-state sensors have a great potential for thiabendazole (TBZ) determination, considering simplicity, accuracy, and low cost. Modifying the sensing material of the sensor with multi-walled carbon nanotubes (MWCNTs) leads to improved analytical properties of the sensor. In this study, a new potentiometric solid-state sensor for TBZ determination, based on MWCNTs modified with a sulfate group, and TBZ ion as sensing material was developed. The sensor exhibited a Nernstian response for TBZ (60.4 mV/decade of activity) in a working range between 8.6 × 10−7 and 1.0 × 10−3 M. The detection limit for TBZ was 6.2 × 10−7 M. The response time of the sensor for TBZ was 8 s, and its signal drift was only 1.7 mV/h. The new sensor is applicable for direct potentiometric determination of TBZ in complex real samples, such as fruit peel. The accuracy of TBZ determination is confirmed using the standard addition method.
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5
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Wang JJ, Chen X, Zhang BS, Dun LN, Xu MY, Wang H, Li CB. Crystal structure, IR, TG, and magnetic properties of a thiabendazole aqua-cobalt(II) 4,4'-stilbenedicarboxylate. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2033999] [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]
Affiliation(s)
- Jia-Jun Wang
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
| | - Xue Chen
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
| | - Bao-Sheng Zhang
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
| | - Li-Nan Dun
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
| | - Meng-Yue Xu
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
| | - He Wang
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
| | - Chuan-Bi Li
- Key Laboratory of Preparation and Application of Environmental Friendly Materials, Ministry of Education, Jilin Normal University, Changchun, People’s Republic of China
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6
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El–Beshti HS, Yildizhan Y, Kayi H, Cetin Y, Adigüzel Z, Gungor-Topcu G, Gercek Z, Özalp-Yaman Ş. Anticancer investigation of platinum and copper-based complexes containing quinoxaline ligands. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Experimental (X-ray, TGA) and computation (NBO, AIM) studies of Iron(II) complex with thiabendazole and 5-aminoisophthalate. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Hernández-Romero D, Rosete-Luna S, López-Monteon A, Chávez-Piña A, Pérez-Hernández N, Marroquín-Flores J, Cruz-Navarro A, Pesado-Gómez G, Morales-Morales D, Colorado-Peralta R. First-row transition metal compounds containing benzimidazole ligands: An overview of their anticancer and antitumor activity. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213930] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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9
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Synthetic strategies, crystal structures and biological activities of metal complexes with the members of azole family: A review. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115093] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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10
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El Bourakadi K, Mekhzoum MEM, Qaiss AEK, Bouhfid R. Recent Advances in the Synthesis and Applications of Thiabendazole Derivatives: A Short Review. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200922090947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Thiabendazoles and their derivatives have a unique place in the field of
medicinal and pharmaceutical chemistry. These synthesized compounds are used as
principal precursors for the synthesis of several new active heterocyclic molecules
that have diverse biological activities and play vital roles in other industrial fields.
This short review aims to provide current updates about the most bioactive thiabendazole
derivatives from synthesis to their functional applications in diverse fields
including biology, chemistry, materials, and agriculture.
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Affiliation(s)
- Khadija El Bourakadi
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| | - Mohamed El Mehdi Mekhzoum
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| | - Abou El Kacem Qaiss
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
| | - Rachid Bouhfid
- Moroccan Foundation of Advanced Science Innovation and Research MAScIR, Composites and Nanocomposites Center, Rabat design Center, Madinat Al Irfane, Rabat, Morocco
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11
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Singh NK, Kumbhar AA, Pokharel YR, Yadav PN. Anticancer potency of copper(II) complexes of thiosemicarbazones. J Inorg Biochem 2020; 210:111134. [DOI: 10.1016/j.jinorgbio.2020.111134] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 05/31/2020] [Accepted: 06/06/2020] [Indexed: 12/20/2022]
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12
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Lawrence CL, Okoh AO, Vishwapathi V, McKenna ST, Critchley ME, Smith RB. N-alkylated linear heptamethine polyenes as potent non-azole leads against Candida albicans fungal infections. Bioorg Chem 2020; 102:104070. [PMID: 32682157 DOI: 10.1016/j.bioorg.2020.104070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 02/07/2023]
Abstract
In this study, eighteen heptamethine dyes were synthesised and their antifungal activities were evaluated against three clinically relevant yeast species.. The eighteen dyes were placed within classes based on their core subunit i.e. 2,3,3-trimethylindolenine (5a-f), 1,1,2-trimethyl-1H-benzo[e]indole (6a-f), or 2-methylbenzothiazole (7a-f). The results presented herein imply that the three families of cyanine dyes, in particular compounds 5a-f, show high potential as selective scaffolds to treat C. albicans infections. This opens up the opportunity for further optimisation and investigation of this class compounds for potential antifungal treatment.
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Affiliation(s)
- Clare L Lawrence
- UCLan Research Centre for Drug Design and Development, School of Pharmacy and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK.
| | - Adeyi Okoh Okoh
- UCLan Research Centre for Smart Materials, University of Central Lancashire, Preston PR1 2HE, UK
| | - Vinod Vishwapathi
- UCLan Research Centre for Smart Materials, University of Central Lancashire, Preston PR1 2HE, UK
| | - Sean T McKenna
- UCLan Research Centre for Smart Materials, University of Central Lancashire, Preston PR1 2HE, UK
| | - Megan E Critchley
- UCLan Research Centre for Smart Materials, University of Central Lancashire, Preston PR1 2HE, UK
| | - Robert B Smith
- UCLan Research Centre for Smart Materials, University of Central Lancashire, Preston PR1 2HE, UK.
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13
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El Foujji L, El Bourakadi K, Mekhzoum MEM, Essassi EM, Boeré RT, Qaiss AEK, Bouhfid R. Synthesis, crystal structure, spectroscopic, thermal properties and DFT calculation of a novel ethyl 2-(2-(thiazol-4-yl)-1H-benzimidazol-1-yl)acetate. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127939] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Savić ND, Vojnovic S, Glišić BĐ, Crochet A, Pavic A, Janjić GV, Pekmezović M, Opsenica IM, Fromm KM, Nikodinovic-Runic J, Djuran MI. Mononuclear silver(I) complexes with 1,7-phenanthroline as potent inhibitors of Candida growth. Eur J Med Chem 2018; 156:760-773. [PMID: 30053719 DOI: 10.1016/j.ejmech.2018.07.049] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 05/11/2018] [Accepted: 07/17/2018] [Indexed: 01/19/2023]
Abstract
Mononuclear silver(I) complexes with 1,7-phenanthroline (1,7-phen), [Ag(NO3-O,O') (1,7-phen-N7)2] (1) and [Ag(1,7-phen-N7)2]X, X = ClO4- (2), CF3SO3- (3), BF4- (4) and SbF6- (5) were synthesized and structurally characterized by NMR (1H and 13C), IR and UV-Vis spectroscopy and ESI mass spectrometry. The crystal structures of 1, 3 and 4 were determined by single-crystal X-ray diffraction analysis. In all these complexes, 1,7-phen coordinates to the Ag(I) ion in a monodentate fashion via the less sterically hindered N7 nitrogen atom. The investigation of the solution stability of 1-5 in DMSO revealed that they are sufficiently stable in this solvent at room temperature. Complexes 1-5 showed selectivity towards Candida spp. in comparison to bacteria, effectively inhibiting the growth of four different Candida species with minimal inhibitory concentrations (MIC) between 1.2 and 11.3 μM. Based on the lowest MIC values and the lowest cytotoxicity against healthy human fibroblasts with selectivity index of more than 30, the antifungal potential was examined in detail for the complex 1. It had the ability to attenuate C. albicans virulence and to reduce epithelial cell damage in the cell infection model. Induction of reactive oxygen species (ROS) response has been detected in C. albicans, with fungal DNA being one of the possible target biomolecules. The toxicity profile of 1 in the zebrafish model (Danio rerio) revealed improved safety and activity in comparison to that of clinically utilized silver(I) sulfadiazine.
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Affiliation(s)
- Nada D Savić
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
| | - Sandra Vojnovic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia
| | - Biljana Đ Glišić
- University of Kragujevac, Faculty of Science, Department of Chemistry, R. Domanovića 12, 34000 Kragujevac, Serbia
| | - Aurélien Crochet
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland
| | - Aleksandar Pavic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia
| | - Goran V Janjić
- Institute of Chemistry, Metallurgy and Technology, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
| | - Marina Pekmezović
- Department of Microbial Pathogenicity Mechanisms, Hans Knöll Institute, Jena, Germany
| | - Igor M Opsenica
- University of Belgrade-Faculty of Chemistry, Studentski trg 16, 11158 Belgrade, Serbia
| | - Katharina M Fromm
- Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland.
| | - Jasmina Nikodinovic-Runic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, Vojvode Stepe 444a, 11000 Belgrade, Serbia.
| | - Miloš I Djuran
- Serbian Academy of Sciences and Arts, Knez Mihailova 35, 11000 Belgrade, Serbia.
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15
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Ribeiro TC, Weiblen C, Botton SDA, Pereira DIB, de Jesus FPK, Verdi CM, Gressler LT, Sangioni LA, Santurio JM. In vitro susceptibility of the oomycete Pythium insidiosum to metallic compounds containing cadmium, lead, copper, manganese or zinc. Med Mycol 2018; 55:669-672. [PMID: 27816906 DOI: 10.1093/mmy/myw115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 10/21/2016] [Indexed: 11/14/2022] Open
Abstract
Pythium insidiosum is an aquatic oomycete that causes pythiosis, an important and severe disease of difficult treatment that affects humans, domestic and wild animals. This infection is often described in horses in Brazil and humans in Thailand. In clinical practice, we have observed many cases that do not respond to available therapies, indicating the need to explore alternative therapeutic approaches. In this sense, studies using metal compounds in conjunction with available antimicrobial agents have been demonstrated greater antimicrobial activity. Thus, in this research, we tested in vitro activities of metallic compounds containing cadmium, lead, copper, manganese, or zinc against 23 isolates of P. insidiosum. The assays were performed by broth microdilution based on CLSI M38-A2 document. The minimum inhibitory and fungicidal concentrations were established for all isolates. Copper acetate and cadmium acetate showed the highest inhibitory effects, with minimal inhibitory concentration ranging from 4-64 μg/ml and 16-256 μg/ml, respectively. The mean geometric for minimal fungicidal concentrations were, respectively, 26 μg/ml and 111.43 μg/ml for copper acetate and cadmium acetate. These results suggest that copper and cadmium can inhibit P. insidiosum growth, highlighting the greater inhibitory activity of copper acetate. In addition, our results propose that copper and/or cadmium compounds can be used in upcoming researches to formulate effective new complexed drugs against P. insidiosum in in vitro and in vivo experimental models.
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Affiliation(s)
- Tatiana Corrêa Ribeiro
- Laboratório de Pesquisas Micológicas, Departamento de Microbiologia e Parasitologia, Universidade Federal de Santa Maria (UFSM), Campus Universitário, Prédio 20, 4139, 97105900, Santa Maria, RS, Brazil
| | - Carla Weiblen
- Departamento de Medicina Veterinária Preventiva (DMVP), Programa de Pós-graduação em Medicina Veterinária (PPGMV), Centro de Ciências Rurais, UFSM, Santa Maria, RS, Brazil
| | - Sônia de Avila Botton
- Departamento de Medicina Veterinária Preventiva (DMVP), Programa de Pós-graduação em Medicina Veterinária (PPGMV), Centro de Ciências Rurais, UFSM, Santa Maria, RS, Brazil
| | - Daniela Isabel Brayer Pereira
- Departamento de Microbiologia e Parasitologia, Instituto de Biologia, Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brazil
| | - Francielli Pantella Kunz de Jesus
- Laboratório de Pesquisas Micológicas, Departamento de Microbiologia e Parasitologia, Universidade Federal de Santa Maria (UFSM), Campus Universitário, Prédio 20, 4139, 97105900, Santa Maria, RS, Brazil
| | - Camila Marina Verdi
- Laboratório de Pesquisas Micológicas, Departamento de Microbiologia e Parasitologia, Universidade Federal de Santa Maria (UFSM), Campus Universitário, Prédio 20, 4139, 97105900, Santa Maria, RS, Brazil
| | - Leticia Trevisan Gressler
- Departamento de Medicina Veterinária Preventiva (DMVP), Programa de Pós-graduação em Medicina Veterinária (PPGMV), Centro de Ciências Rurais, UFSM, Santa Maria, RS, Brazil
| | - Luís Antonio Sangioni
- Departamento de Medicina Veterinária Preventiva (DMVP), Programa de Pós-graduação em Medicina Veterinária (PPGMV), Centro de Ciências Rurais, UFSM, Santa Maria, RS, Brazil
| | - Janio Morais Santurio
- Laboratório de Pesquisas Micológicas, Departamento de Microbiologia e Parasitologia, Universidade Federal de Santa Maria (UFSM), Campus Universitário, Prédio 20, 4139, 97105900, Santa Maria, RS, Brazil
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16
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Soliman SM, Elsilk SE. Synthesis, structural analyses and antimicrobial activity of the water soluble 1D coordination polymer [Ag(3-aminopyridine)]ClO 4. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.07.072] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Suwalsky M, Castillo I, Sánchez-Eguía BN, Gallardo MJ, Dukes N, Santiago-Osorio E, Aguiñiga I, Rivera-Martínez AR. In vitro effects of benzimidazole/thioether-copper complexes with antitumor activity on human erythrocytes. J Inorg Biochem 2017; 178:87-93. [PMID: 29121535 DOI: 10.1016/j.jinorgbio.2017.10.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/11/2017] [Accepted: 10/25/2017] [Indexed: 02/02/2023]
Abstract
Two cytotoxic copper(II) complexes with N-H and N-methylated benzimidazole-derived ligands (Cu-L1 and Cu-L1Me; L1=bis(2-methylbenzimidazolyl)(2-methylthioethyl)amine, L1Me=bis(1-methyl-2-methylbenzimidazolyl)(2-methylthioethyl)amine) were synthesized and exposed to human erythrocytes and molecular models of its membrane. The latter were bilayers built-up of dimyristoylphosphatidylcholine (DMPC) and dimyristoylphosphatidylethanolamine (DMPE), classes of lipids present in the external and internal moieties of the human red cell membrane, respectively. Scanning electron microscopy (SEM) of erythrocytes incubated with solutions of both Cu(II) complexes showed that they induced morphological changes to the normal cells to echinocytes, and hemolysis at higher concentrations. Real-time observation of the dose-dependent effects of the complexes on live erythrocytes by defocusing microscopy (DM) confirmed SEM results. The formation of echinocytes implied that complex molecules inserted into the outer moiety of the red cell membrane. X-ray diffraction studies on DMPC and DMPE showed that none of these complexes interacted with DMPE and only Cu-L1 interacted with DMPC. This difference was explained by the fact that Cu-L1Me complex is more voluminous than Cu-L1 because it has two additional methyl groups; on the other hand, DMPC molecule has three methyl groups in its bulky terminal amino end. Thus, by steric hindrance Cu-L1Me molecules cannot intercalate into DMPC bilayer, which besides is present in the gel phase. These results, together with the increased antiproliferative capacity of the N-methylated complex Cu-L1Me over that of Cu-L1 are rationalized mainly based on its higher lipophilicity.
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Affiliation(s)
- Mario Suwalsky
- Faculty of Chemical Sciences, University of Concepción, Chile.
| | - Ivan Castillo
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, CU, 04510, Mexico
| | - Brenda N Sánchez-Eguía
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, CU, 04510, Mexico
| | | | - Nathan Dukes
- Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Edelmiro Santiago-Osorio
- Facultad de Estudios Superiores-Zaragoza, Universidad Nacional Autónoma de México, Batalla del 5 de Mayo y Fuerte de Loreto, Ciudad de México 09230, Mexico
| | - Itzen Aguiñiga
- Facultad de Estudios Superiores-Zaragoza, Universidad Nacional Autónoma de México, Batalla del 5 de Mayo y Fuerte de Loreto, Ciudad de México 09230, Mexico
| | - Ana R Rivera-Martínez
- Facultad de Estudios Superiores-Zaragoza, Universidad Nacional Autónoma de México, Batalla del 5 de Mayo y Fuerte de Loreto, Ciudad de México 09230, Mexico
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18
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Zhang DM, Zhou TT, Li JW, Zhang F. Crystal structure of 2-methoxy-6-(((2-(1-methyl-1 H-benzo[ d] imidazol-2-yl)phenyl)imino)methyl)phenol — ethanol (1/1), C 24H 25N 3O 3. Z KRIST-NEW CRYST ST 2016. [DOI: 10.1515/ncrs-2015-0143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C24H25N3O3, monoclinic, (no. 14), a = 10.2246(7) Å, b = 21.2529(7) Å, c = 10.6924(6) Å, β = 116.990(8)°, V = 2070.4(2) Å3, Z = 4, R
gt
(F) = 0.0499, wR
ref
(F
2
) = 0.1155, T = 102 K.
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Affiliation(s)
- Dong-Mei Zhang
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Ting-Ting Zhou
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Jia-Wen Li
- Department of Chemistry, Capital Normal University, Beijing 100048, China
| | - Fan Zhang
- Department of Chemistry, Capital Normal University, Beijing 100048, China
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19
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Castillo I, Suwalsky M, Gallardo MJ, Troncoso V, Sánchez-Eguía BN, Santiago-Osorio E, Aguiñiga I, González-Ugarte AK. Structural and functional effects of benzimidazole/thioether–copper complexes with antitumor activity on cell membranes and molecular models. J Inorg Biochem 2016; 156:98-104. [DOI: 10.1016/j.jinorgbio.2015.12.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 11/24/2015] [Accepted: 12/28/2015] [Indexed: 12/11/2022]
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20
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Singh V, Kant R, Agarwal A. Thermal and Crystallographic Studies of tert-Butyl 2-amino-1H-1,3-benzodiazole-1-carboxylate. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES 2016. [DOI: 10.1007/s40010-015-0240-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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21
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Balti M, Miller SA, Efrit ML, Leadbeater NE. An approach to the synthesis of 4-aryl and 5-aryl substituted thiazole-2(3H)-thiones employing flow processing. RSC Adv 2016. [DOI: 10.1039/c6ra15488c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A route to substituted thiazole-2(3H)-thiones is reported, flow processing and supported reagents being used to facilitate synthesis and product isolation.
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Affiliation(s)
- Monaem Balti
- Université Tunis El Manar
- Laboratory of Organic Synthesis and Heterocyclic Chemistry
- Faculty of Science of Tunis
- Department of Chemistry
- 1060 Tunis
| | | | - Mohamed Lotfi Efrit
- Université Tunis El Manar
- Laboratory of Organic Synthesis and Heterocyclic Chemistry
- Faculty of Science of Tunis
- Department of Chemistry
- 1060 Tunis
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22
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Soliman SM, Assem R, Abu-Youssef MA, Kassem TS. Synthesis, characterization and DFT studies of two new silver(I) complexes with 3,4-lutidine. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.12.065] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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23
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Fu XB, Zhang JJ, Liu DD, Gan Q, Gao HW, Mao ZW, Le XY. Cu(II)-dipeptide complexes of 2-(4'-thiazolyl)benzimidazole: synthesis, DNA oxidative damage, antioxidant and in vitro antitumor activity. J Inorg Biochem 2014; 143:77-87. [PMID: 25528481 DOI: 10.1016/j.jinorgbio.2014.12.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Revised: 12/02/2014] [Accepted: 12/02/2014] [Indexed: 12/14/2022]
Abstract
Two new Cu(II)-dipeptide complexes of 2-(4'-thiazolyl)benzimidazole, [Cu(Gly-Gly)(TBZ)(Cl)]·4H2O (1) and [Cu(Gly-l-Leu)(TBZ)(Cl)]·H2O (2) (Gly-Gly=glycyl-glycine anion, Gly-l-Leu=glycyl-l-leucine anion and TBZ=2-(4'-thiazolyl)benzimidazole) have been synthesized and characterized by elemental analyses, molar conductance measurements and spectroscopy methods (IR, UV-visible, electrospray ionization mass spectra (ESI-MS) and EPR). The DNA binding and cleavage properties of the complexes monitored by multi-spectroscopic techniques (UV absorption, fluorescence and circular dichroism), viscosity determination and agarose gel electrophoresis indicated that the complexes bound to calf thymus (CT)-DNA via a partial intercalative mode with considerable intrinsic binding constants (Kb=1.64×10(5)M(-1) for 1 and 2.59×10(5)M(-1) for 2), and cleaved pBR322 DNA efficiently in the mediation of ascorbic acid (AA), probably via an oxidative damage mechanism induced by OH. The antioxidant activities of the complexes have been evaluated by means of modified nitroblue tetrazolium (NBT) photoreduction and cellular antioxidant activity (CAA) assays using HepG2 cells as a model, and it was found that IC50 values of 1 and 2 for dismutation of O2(-) were 0.172 and 0.247μM, respectively, and the CAA50 values were 10.57 and 10.74μM. In addition, the complexes were subjected to in vitro cytotoxicity against three human carcinoma cell lines (HeLa, A549 and HepG2), which revealed that the complexes exhibited effective cytotoxicity (IC50 values varying from 33.17 to 100μM) and selective inhibition toward HeLa cell lines. These findings indicate that the complexes have the potential to act as effective metallopeptide chemotherapeutic agents.
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Affiliation(s)
- Xia-Bing Fu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Jia-Jia Zhang
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Dan-Dan Liu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Qian Gan
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Hong-Wei Gao
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China
| | - Zong-Wan Mao
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China; MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xue-Yi Le
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, China; Institute of Biomaterial, South China Agricultural University, Guangzhou 510642, China.
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Soliman SM, Kassem TS, Badr AMA, Abou Youssef MA, Assem R. Molecular structure and spectral properties of ethyl 3-quinolinecarboxylate (E3Q) and [Ag(E3Q)2(TCA)] complex (TCA=Trichloroacetate). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 130:453-465. [PMID: 24813274 DOI: 10.1016/j.saa.2014.04.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 03/31/2014] [Accepted: 04/07/2014] [Indexed: 06/03/2023]
Abstract
A new [Ag(E3Q)2(TCA)] complex; (E3Q=Ethyl 3-quinolinecarboxylate and TCA=Trichloroacetate) has been synthesized and characterized using elemental analysis, FTIR, NMR and mass spectroscopy. The molecular geometry and spectroscopic properties of the complex as well as the free ligand have been calculated using the hybrid B3LYP method. The calculations predicted a distorted tetrahedral arrangement around Ag(I) ion. The vibrational spectra of the studied compounds have been assigned using potential energy distribution (PED). TD-DFT method was used to predict the electronic absorption spectra. The most intense absorption band showed a bathochromic shift and lowering of intensity in case of the complex (233.7 nm, f=0.5604) compared to E3Q (λmax=228.0 nm, f=0.9072). The calculated (1)H NMR chemical shifts using GIAO method showed good correlations with the experimental data. The computed dipole moment, polarizability and HOMO-LUMO energy gap were used to predict the nonlinear optical (NLO) properties. It is found that Ag(I) enhances the NLO activity. The natural bond orbital (NBO) analyses were used to elucidate the intramolecular charge transfer interactions causing stabilization for the investigated systems.
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Affiliation(s)
- Saied M Soliman
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321 Alexandria, Egypt.
| | - Taher S Kassem
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321 Alexandria, Egypt
| | - Ahmed M A Badr
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321 Alexandria, Egypt
| | - Morsy A Abou Youssef
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321 Alexandria, Egypt
| | - Rania Assem
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321 Alexandria, Egypt
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25
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Kose M, Digrak M, Gonul I, Mckee V. Two Cu(II) complexes from an N-alkylated benzimidazole: synthesis, structural characterization, and biological properties. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.920502] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Muhammet Kose
- Department of Chemistry, K. Maras Sütçü İmam University, Kahramanmaraş, Turkey
| | - Metin Digrak
- Department of Biology, K. Maras Sütçü İmam University, Kahramanmaraş, Turkey
| | - Ilyas Gonul
- Department of Chemistry, Cukurova University, Adana, Turkey
| | - Vickie Mckee
- Department of Chemistry, Loughborough University, Leicestershire, UK
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26
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Fu XB, Lin ZH, Liu HF, Le XY. A new ternary copper(II) complex derived from 2-(2'-pyridyl)benzimidazole and glycylglycine: synthesis, characterization, DNA binding and cleavage, antioxidation and HSA interaction. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 122:22-33. [PMID: 24291450 DOI: 10.1016/j.saa.2013.11.006] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Revised: 09/21/2013] [Accepted: 11/04/2013] [Indexed: 06/02/2023]
Abstract
A new ternary copper(II)-dipeptide complex [Cu(glygly)(HPB)(Cl)]⋅2H2O (glygly=glycylglycine anion, HPB=2-(2'-pyridyl)benzimidazole) has been synthesized and characterized. The DNA interaction of the complex was studied by spectroscopic methods, viscosity, and electrophoresis measurements. The antioxidant activity was also investigated using the pyrogallol autoxidation assay. Besides, the interaction of the complex with human serum albumin (HSA) in vitro was examined by multispectroscopic techniques. The complex partially intercalated to CT-DNA with a high binding constant (Kb=7.28×10(5) M(-1)), and cleaved pBR322 DNA efficiently via an oxidative mechanism in the presence of Vc, with the HO· and O2(-) as the active species, and the SOD as a promoter. Furthermore, the complex shows a considerable SOD-like activity with the IC50 value of 3.8386 μM. The complex exhibits desired binding affinity to HSA, in which hydrogen bond or vander Waals force played a major role. The alterations of HSA secondary structure induced by the complex were confirmed by UV-visible, CD, synchronous fluorescence and 3D fluorescence spectroscopy.
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Affiliation(s)
- Xia-Bing Fu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China
| | - Zi-Hua Lin
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China
| | - Hai-Feng Liu
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China; Institute of Biomaterial, South China Agricultural University, Guangzhou 510642, PR China
| | - Xue-Yi Le
- Department of Applied Chemistry, South China Agricultural University, Guangzhou 510642, PR China; Institute of Biomaterial, South China Agricultural University, Guangzhou 510642, PR China.
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27
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Godlewska S, Jezierska J, Baranowska K, Augustin E, Dołęga A. Copper(II) complexes with substituted imidazole and chlorido ligands: X-ray, UV–Vis, magnetic and EPR studies and chemotherapeutic potential. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.08.039] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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28
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Wang X, Peng J, Alimaje K, Zhang Z, Shi Z. Two Keggin polyoxoanion-based hybrids composed of CuI/tbz segments: Syntheses, structures and electrochemical properties. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.08.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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29
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Wei SQ, Lin CW, Yin XH, Du YJ, Xiong ZY. Hydrothermal synthesis, crystal structure of three novel complexes based on thiabendazole and 1,4-benzenedicarboxylate ligands. RUSS J COORD CHEM+ 2013. [DOI: 10.1134/s1070328413090091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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Liang P, Huang LN, Yin XH. catena-Poly[[[2-(1,3-thia-zol-4-yl)-1H-benzimidazole]-manganese(II)]-μ-oxalato]. Acta Crystallogr Sect E Struct Rep Online 2013; 69:m522. [PMID: 24427009 PMCID: PMC3884504 DOI: 10.1107/s1600536813023428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Accepted: 08/20/2013] [Indexed: 06/03/2023]
Abstract
In the title compound, [Mn(C2O4)(C10H7N3S)] n , the Mn(II) cation is chelated by one 2-(1,3-thia-zol-4-yl)-1H-benzimidazole ligand and two oxalate anions in a distorted N2O4 octa-hedral geometry. Two independent oxalate anions are located on individual inversion centers and bridge the Mn(II) cations into a polymeric chain running along [101]. The thia-zole ring is approximately coplanar with the benzimidazole ring system [dihedral angle = 4.19 (9)°]. In the crystal, classical N-H⋯O hydrogen bonds and weak C-H⋯O hydrogen bonds link the polymeric chains into a three-dimensional supra-molecular architecture.
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Affiliation(s)
- Peng Liang
- College of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530006, People’s Republic of China
| | - Li-Ning Huang
- Nonferrous Geological Prospecting Bureau, Hunan Non-ferrous Geology Exploration and Institute, Changsha 410015, People’s Republic of China
| | - Xian-Hong Yin
- College of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530006, People’s Republic of China
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31
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CXI-benzo-84 reversibly binds to tubulin at colchicine site and induces apoptosis in cancer cells. Biochem Pharmacol 2013; 86:378-91. [PMID: 23747346 DOI: 10.1016/j.bcp.2013.05.024] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 05/21/2013] [Accepted: 05/22/2013] [Indexed: 01/02/2023]
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32
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N-Alkylated 2,3,3-trimethylindolenines and 2-methylbenzothiazoles. Potential lead compounds in the fight against Saccharomyces cerevisiae infections. Eur J Med Chem 2013; 64:222-7. [DOI: 10.1016/j.ejmech.2013.03.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 03/15/2013] [Accepted: 03/19/2013] [Indexed: 12/22/2022]
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33
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Synthesis and Studies of Potential Antifungal and Antibacterial Agents New Aryl Thiazolyl Mercury (II) Derivatives Compounds. J CHEM-NY 2013. [DOI: 10.1155/2013/186531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Combination of mercaptothiazoles and mercury phenyl chloride synthesized some new compounds of thiazoles. Firstly some mercaptothiazoles with different sorts have been synthesized, and then synthesized compounds were reacted with different mercury phenyl chloride structures. At last, each of these synthesized compounds was purified. Consequently, these structures were recrystallized using oil ether. Forming product through chromatogram (TLC) and combination ofRfwith other compound'sRfof were identified, and their purity percent was recognized. The1H-NMR and other methods like FT-IR and mass spectroscopy have determined all of compounds. Obtained results of synthesized compounds showed that reactions were carried out with suitable speed and high yield.
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34
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Wei SQ, Lin CW, Yin XH, Huang YJ, Luo PQ. Hydrothermal Synthesis, Crystal Structure of Four Novel Complexes Based on Thiabendazole Ligand. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.9.2917] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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35
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Yang W, Liu H, Li M, Wang F, Zhou W, Fan J. Synthesis, structures and antibacterial activities of benzoylthiourea derivatives and their complexes with cobalt. J Inorg Biochem 2012; 116:97-105. [PMID: 23018272 DOI: 10.1016/j.jinorgbio.2012.08.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Revised: 08/01/2012] [Accepted: 08/01/2012] [Indexed: 11/19/2022]
Abstract
Four new thiocarbonyl fluorobenzamides and their complexes with cobalt have been synthesized and characterized by elemental analysis, FTIR, and (1)H NMR. Five crystal structures of the thioylbenzamides complexes of Co(PTCB)(3), Co(2FPTCB)(3), Co(4FPTCB)(3), Co(2FMTCB)(2) and Co(4FMTCB)(3) have been determined by X-ray diffraction. The antibacterial properties of these compounds against the bacteria, E. coli, Staphylococcus aureus, B. subtilis, P. aeruginosa, and Shewanella sp. were investigated. The experiments showed that both compounds and the complexes had the antibacterial activities against all of the studied bacteria. The thioylbenzamides had stronger controls for the bacteria of E. coli, S. aureus, B. subtilis and P. aeruginosa than their corresponding cobalt complexes. There was the contrary result against the bacteria of Shewanella sp. The para-substitution of fluorine atom increased antibacterial activities, while fluorine atom was substituted on ortho-benzoyl, the antibacterial activity weakened. The thioylbenzamides linked to piperidine instead of a morpholine group may increase the antibacterial activities.
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Affiliation(s)
- Wen Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren'ai Road, Suzhou, 215123, PR China
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36
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Liang P, Wu W, Tian WM, Yin XH. Aquachloridobis[2-(1,3-thia-zol-4-yl-κN)-1H-benzimidazole-κN(3)]nickel(II) nitrate. Acta Crystallogr Sect E Struct Rep Online 2012; 68:m1029. [PMID: 22904710 PMCID: PMC3414103 DOI: 10.1107/s1600536812029728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2012] [Accepted: 06/29/2012] [Indexed: 11/10/2022]
Abstract
In the title compound, [NiCl(C10H7N3S)2(H2O)]NO3, the NiII ion is coordinated by four N atoms from two chelating 2-(1,3-thiazol-4-yl)-1H-benzimidazole ligands, one Cl atom and one water molecule in a distorted octahedral geometry. In the crystal, O—H⋯O, N—H⋯O and N—H⋯Cl hydrogen bonds link the complex cations and nitrate anions into a three-dimensional network. π–π interactions between the thiazole and imidazole rings and between the thiazole and benzene rings are observed [centroid–centroid distances = 3.592 (3) and 3.735 (3) Å].
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Affiliation(s)
- Peng Liang
- Department of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530006, People's Republic of China
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37
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Shi ZW, Qin Y, Lin YX, Wu W, Liang P. Chloridobis[2-(1,3-thia-zol-4-yl-κN)-1H-benzimidazole-κN(3)]cobalt(II) chloride dihydrate. Acta Crystallogr Sect E Struct Rep Online 2012; 68:m1042-3. [PMID: 22904719 PMCID: PMC3414112 DOI: 10.1107/s1600536812030371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Accepted: 07/03/2012] [Indexed: 11/13/2022]
Abstract
In the title compound, [CoCl(C10H7N3S)2]Cl·2H2O, the CoII atom is five-coordinated by four N atoms from two chelating 2-(1,3-thiazol-4-yl)-1H-benzimidazole ligands and one Cl atom in a distorted trigonal–bipyramidal geometry. In the crystal, N—H⋯O and O—H⋯Cl hydrogen bonds and π–π interactions between the thiazole, imidazole and benzene rings [centroid-to-centroid distances 3.546 (2), 3.683 (2) and 3.714 (2) Å] link the complex cations, chloride anions and uncoordinating water molecules into a three-dimensional network.
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38
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Chen JY, Ren XX, Mao ZW, Le XY. Synthesis, characterization, and antibacterial activities of two new copper(II) glycinate complexes incorporating 2-(4′-thiazolyl)benzimidazole/2-(2-pyridyl)benzimidazole. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.681380] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Jia Yang Chen
- a Laboratory of Bioinorganic Chemistry, South China Agricultural University , Guangzhou 510642 , PR China
| | - Xiang Xiang Ren
- a Laboratory of Bioinorganic Chemistry, South China Agricultural University , Guangzhou 510642 , PR China
| | - Zong Wan Mao
- b Institute of Biomaterial, South China Agricultural University , Guangzhou 510642 , PR China
- c School of Chemistry and Chemical Engineering, Zhongshan University , Guangzhou 510275 , PR China
| | - Xue Yi Le
- a Laboratory of Bioinorganic Chemistry, South China Agricultural University , Guangzhou 510642 , PR China
- b Institute of Biomaterial, South China Agricultural University , Guangzhou 510642 , PR China
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39
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McCann M, Curran R, Ben-Shoshan M, McKee V, Tahir AA, Devereux M, Kavanagh K, Creaven BS, Kellett A. Silver(i) complexes of 9-anthracenecarboxylic acid and imidazoles: synthesis, structure and antimicrobial activity. Dalton Trans 2012; 41:6516-27. [DOI: 10.1039/c2dt12166b] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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40
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Ren X, Chen J, Le X. Antibacterial Activities and Nuclease Properties of Two New Ternary Copper(II) Complexes with 2-(4′-Thiazolyl)-benzimidazole and 2,2′-Bipyridine/1,10-phenanthroline. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180257] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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41
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Bis(2-methylbenzimidazolyl)amine-Derived Copper Complexes and Their Antineoplastic Activity. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100301] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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42
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Lu YM, Le XY. catena-Poly[[[[2-(2-pyridyl-κ N)-1 H-benzimidazole-κ N3]copper(II)]-μ- L-methioninato-κ 3N, O: O′] perchlorate]. Acta Crystallogr Sect E Struct Rep Online 2011; 67:m642-3. [PMID: 21754350 PMCID: PMC3089275 DOI: 10.1107/s1600536811014000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Accepted: 04/13/2011] [Indexed: 11/10/2022]
Abstract
The structure of the title compound, {[Cu(C5H10NO2S)(C12H9N3)]ClO4}n, has orthorhombic symmetry. The chain structure is constructed from square-pyramidally coordinated CuII atoms linked through l-methionate ligands. The chains propagate along the a-axis direction and are linked to perchlorate anions via N—H⋯O hydrogen bonds.
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Massoud AA, Gohar YM, Langer V, Lincoln P, Svensson FR, Jänis J, Gårdebjer ST, Haukka M, Jonsson F, Aneheim E, Löwenhielm P, Abu-Youssef MAM, Öhrström LR. Bis 4,5-diazafluoren-9-one silver(i) nitrate: synthesis, X-ray structures, solution chemistry, hydrogel loading, DNA coupling and anti-bacterial screening. NEW J CHEM 2011. [DOI: 10.1039/c0nj00697a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Abu-Youssef MAM, Soliman SM, Langer V, Gohar YM, Hasanen AA, Makhyoun MA, Zaky AH, Öhrström LR. Synthesis, Crystal Structure, Quantum Chemical Calculations, DNA Interactions, and Antimicrobial Activity of [Ag(2-amino-3-methylpyridine)2]NO3 and [Ag(pyridine-2-carboxaldoxime)NO3]. Inorg Chem 2010; 49:9788-97. [PMID: 20929250 DOI: 10.1021/ic100581k] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Morsy A. M. Abu-Youssef
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426 Ibrahimia, 21321 Alexandria, Egypt
| | - Saied M. Soliman
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426 Ibrahimia, 21321 Alexandria, Egypt
| | - Vratislav Langer
- Department of Chemical and Biological Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Yousry M. Gohar
- Deptartment of Microbiology, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Ahmed A. Hasanen
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426 Ibrahimia, 21321 Alexandria, Egypt
| | - Mohamed A. Makhyoun
- Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426 Ibrahimia, 21321 Alexandria, Egypt
| | - Amira H. Zaky
- Deptartment of Biochemistry, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Lars R. Öhrström
- Department of Chemical and Biological Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
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45
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Abou-Hussein AA. Spectroscopic and biological studies of mono- or binuclear complexes derived from thio-Schiff bases of some transition metals. J Sulphur Chem 2010. [DOI: 10.1080/17415993.2010.503774] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Azza A.A. Abou-Hussein
- a Department of Chemistry, Women Faculty of Arts, Science and Education , Ain Shams University , Cairo, Egypt
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46
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Flores-Alamo M, González-Martínez S, Castillo-Blum SE. 2-(1,3-Thia-zol-4-yl)benzimidazolium nitrate monohydrate. Acta Crystallogr Sect E Struct Rep Online 2010; 66:o812. [PMID: 21580644 PMCID: PMC2984023 DOI: 10.1107/s1600536810008433] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2010] [Accepted: 03/04/2010] [Indexed: 11/17/2022]
Abstract
In the title compound, C10H8N3S+·NO3−·H2O, one of the N atoms of the benzimidazole unit is protonated, unlike than that in the thiazole group. This protonation leads to equalization of the bond angles at the two N atoms of the benzimidazole group. The benzimidazole and thiazole systems are almost coplanar, forming a dihedral angle of 0.5 (2)°. In the crystal, the nitrate anion and water molecule bridge the thiabendazolium cations through N—H⋯O and O—H⋯O hydrogen bonds, leading to a supramolecular network based on an infinite one-dimensional chain using [001] as base vector.
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Affiliation(s)
- Marcos Flores-Alamo
- Facultad de Química, Universidad Nacional Autónoma de México, 04510 México DF, México
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47
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Synthesis and crystal structure of and DFT calculations on bisglycinato-bis(p-hydroxymethylpyridine)nickel(II). JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2010. [DOI: 10.2298/jsc091028101z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A new Ni(II) complex of bisglycinato-bis(phydroxylmethylpyridine) was synthesized and characterized by elemental analysis, IR, UV-Vis spectroscopy and X-ray single crystal diffraction analysis. The thermal stability of the title complex was also determined. The complex adopts a distorted octahedral geometry and possesses inversion symmetry with the Ni(II) ion as the center of inversion. Density function theory (DFT) calculations of the structure, electronic absorption spectra, electron structure and natural population analysis (NPA) at the B3LYP/LANL2DZ level of theory were performed. The predicted geometric parameters and electronic spectra were compared with the experimental values and they supported each other. The NPA results indicate that the electronic transitions were mainly derived from the contribution of an intra-ligand (IL) transition, a ligand-to-metal charge transfer (LMCT) transition and a d-d transition. The electron structure calculations suggest that the central Ni(II) ion uses its 4s and 3d orbitals to form covalent bonds with coordinated N and O atoms. The calculated bond orders are also consistent with the thermal decomposition results. Based on vibrational analysis, the thermodynamic properties of the title complex were predicted and the correlative equations between these thermodynamic properties and temperature are also reported.
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48
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Zhou C, Gan L, Zhang Y, Zhang F, Wang G, Jin L, Geng R. Review on supermolecules as chemical drugs. SCIENCE IN CHINA. SERIES B, CHEMISTRY 2009; 52:415-458. [PMID: 38624300 PMCID: PMC7089408 DOI: 10.1007/s11426-009-0103-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/08/2008] [Accepted: 12/28/2008] [Indexed: 11/01/2022]
Abstract
Supramolecular medicinal chemistry field has been a quite rapidly developing, increasingly active and newly rising interdiscipline which is the new expansion of supramolecular chemistry in pharmaceutical sciences, and is gradually becoming a relatively independent scientific area. Supramolecular drugs could be defined as medicinal supermolecules formed by two or more molecules through non-covalent bonds. So far a lot of supermolecules as chemical drugs have been widely used in clinics. Supermolecules as chemical drugs, i.e. supramolecular chemical drugs or supramolecular drugs, which might have the excellences of lower cost, shorter period, higher potential as clinical drugs for their successful research and development, may possess higher bioavailability, better biocompatibility and drug-targeting, fewer multidrug-resistances, lower toxicity, less adverse effect, and better curative effects as well as safety, and therefore exhibit wide potential application. These overwhelming advantages have drawn enormous special attention. This paper gives the definition of supramolecular drugs, proposes the concept of supramolecular chemical drugs, and systematically reviews the recent advances in the research and development of supermolecules, including organic and inorganic complex ones as chemical drugs in the area of antitumor, anti-inflammatory, analgesic, antimalarial, antibacterial, antifungal, antivirus, anti-epileptic, cardiovascular agents and magnetic resonance imaging agents and so on. The perspectives of the foreseeable future and potential application of supramolecules as chemical drugs are also presented.
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Affiliation(s)
- ChengHe Zhou
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - LinLing Gan
- School of Pharmaceutical Sciences, Southwest University, Chongqing, 400715 China
| | - YiYi Zhang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - FeiFei Zhang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - GuangZhou Wang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - Lei Jin
- School of Pharmaceutical Sciences, Southwest University, Chongqing, 400715 China
| | - RongXia Geng
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
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Budzisz E, Miernicka M, Lorenz IP, Mayer P, Krajewska U, Rozalski M. Synthesis and X-ray structure of platinum(II), palladium(II) and copper(II) complexes with pyridine–pyrazole ligands: Influence of ligands’ structure on cytotoxic activity. Polyhedron 2009. [DOI: 10.1016/j.poly.2008.12.013] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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50
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Machura B, Świtlicka A, Kruszynski R, Kusz J, Penczek R. Synthesis, spectroscopic characterization, X-ray structure and DFT calculations of five-coordinated chlorocopper(II) complex with bis(3,5-dimethylpyrazol-1-yl)methane. Polyhedron 2008. [DOI: 10.1016/j.poly.2008.04.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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