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Sidorenko GV, Miroslavov AE, Tyupina MY. Technetium(I) carbonyl complexes for nuclear medicine: Coordination-chemical aspect. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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2
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Cardoso ME, Decuadra P, Zeni M, Delfino A, Tejería E, Coppe F, Mesa JM, Daher G, Giglio J, Carrau G, Gamenara D, Alonso O, Terán M, Rey A. Development and Evaluation of 99mTc Tricarbonyl Complexes Derived from Flutamide with Affinity for Androgen Receptor. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020820. [PMID: 36677878 PMCID: PMC9863320 DOI: 10.3390/molecules28020820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023]
Abstract
With the objective to develop a potential 99mTc radiopharmaceutical for imaging the androgen receptor (AR) in prostate cancer, four ligands bearing the same pharmacophore derived from the AR antagonist flutamide were prepared, labeled with 99mTc, and their structures corroborated via comparison with the corresponding stable rhenium analogs. All complexes were obtained with high radiochemical purity. Three of the complexes were highly stable, and, due to their favorable physicochemical properties, were further evaluated using AR-positive and AR-negative cells in culture. All complexes exhibited considerable uptake in AR-positive cells, which could be blocked by an excess of flutamide. The efflux from the cells was moderate. They also showed significantly lower uptakes in AR-negative cells, indicating interactions with the AR receptor. However, the binding affinities were considerably reduced by the coordination to 99mTc, and the complex that exhibited the best biological behavior did not show sufficient specificity towards AR-positive cells.
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Affiliation(s)
- María Elena Cardoso
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Paula Decuadra
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Maia Zeni
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Agustín Delfino
- Organic Chemistry Department, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Emilia Tejería
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Fátima Coppe
- Centro de Medicina Nuclear e Imagenología Molecular-Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av.Italia s/n, Montevideo CP11400, Uruguay
| | - Juan Manuel Mesa
- Organic Chemistry Department, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Grysette Daher
- Organic Chemistry Department, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Javier Giglio
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Gonzalo Carrau
- Organic Chemistry Department, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Daniela Gamenara
- Organic Chemistry Department, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Omar Alonso
- Centro de Medicina Nuclear e Imagenología Molecular-Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av.Italia s/n, Montevideo CP11400, Uruguay
| | - Mariella Terán
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
| | - Ana Rey
- Radiochemistry Area, Facultad de Química, Universidad de la República, General Flores 2124, Montevideo CP11800, Uruguay
- Correspondence: ; Tel.: +598-2924-8571
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3
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Kumar N, Goel N. Recent development of imidazole derivatives as potential anticancer agents. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Abstract
Cancer, one of the key health problems globally, is a group of related diseases that share a number of characteristics primarily the uncontrolled growth and invasive to surrounding tissues. Chemotherapy is one of the ways for the treatment of cancer which uses one or more anticancer agents as per chemotherapy regimen. Limitations of most anticancer drugs due to a variety of reasons such as serious side effects, drug resistance, lack of sensitivity and efficacy etc. generate the necessity towards the designing of novel anticancer lead molecules. In this regard, the synthesis of biologically active heterocyclic molecules is an appealing research area. Among heterocyclic compounds, nitrogen containing heterocyclic molecules has fascinated tremendous consideration due to broad range of pharmaceutical activity. Imidazoles, extensively present in natural products as well as synthetic molecules, have two nitrogen atoms, and are five membered heterocyclic rings. Because of their countless physiological and pharmacological characteristics, medicinal chemists are enthused to design and synthesize new imidazole derivatives with improved pharmacodynamic and pharmacokinetic properties. The aim of this present chapter is to discuss the synthesis, chemistry, pharmacological activity, and scope of imidazole-based molecules in anticancer drug development. Finally, we have discussed the current challenges and future perspectives of imidazole-based derivatives in anticancer drug development.
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Affiliation(s)
- Naresh Kumar
- Department of Biosciences and Biomedical Engineering , Indian Institute of Technology Indore , Indore , Madhya Pradesh 453552 , India
| | - Nidhi Goel
- Department of Chemistry , Institute of Science, Banaras Hindu University , Varanasi , Uttar Pradesh 221005 , India
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4
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Agrahari AK, Bose P, Jaiswal MK, Rajkhowa S, Singh AS, Hotha S, Mishra N, Tiwari VK. Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications. Chem Rev 2021; 121:7638-7956. [PMID: 34165284 DOI: 10.1021/acs.chemrev.0c00920] [Citation(s) in RCA: 154] [Impact Index Per Article: 51.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Copper(I)-catalyzed 1,3-dipolar cycloaddition between organic azides and terminal alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the most successful, versatile, reliable, and modular strategies for the rapid and regioselective construction of 1,4-disubstituted 1,2,3-triazoles as diversely functionalized molecules. Carbohydrates, an integral part of living cells, have several fascinating features, including their structural diversity, biocompatibility, bioavailability, hydrophilicity, and superior ADME properties with minimal toxicity, which support increased demand to explore them as versatile scaffolds for easy access to diverse glycohybrids and well-defined glycoconjugates for complete chemical, biochemical, and pharmacological investigations. This review highlights the successful development of CuAAC or click chemistry in emerging areas of glycoscience, including the synthesis of triazole appended carbohydrate-containing molecular architectures (mainly glycohybrids, glycoconjugates, glycopolymers, glycopeptides, glycoproteins, glycolipids, glycoclusters, and glycodendrimers through regioselective triazole forming modular and bio-orthogonal coupling protocols). It discusses the widespread applications of these glycoproducts as enzyme inhibitors in drug discovery and development, sensing, gelation, chelation, glycosylation, and catalysis. This review also covers the impact of click chemistry and provides future perspectives on its role in various emerging disciplines of science and technology.
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Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Priyanka Bose
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Sanchayita Rajkhowa
- Department of Chemistry, Jorhat Institute of Science and Technology (JIST), Jorhat, Assam 785010, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Srinivas Hotha
- Department of Chemistry, Indian Institute of Science and Engineering Research (IISER), Pune, Maharashtra 411021, India
| | - Nidhi Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
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Shahzad K, Majid ASA, Khan M, Iqbal MA, Ali A. Recent advances in the synthesis of (99mTechnetium) based radio-pharmaceuticals. REV INORG CHEM 2021. [DOI: 10.1515/revic-2020-0021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Abstract
Technetium radionuclide (99mTc) has excellent extent of disintegration properties and occupies a special place in the field of nuclear medicinal chemistry and other health disciplines. Current review describes recent approaches of synthesis in detailed ways for radio-pharmaceuticals of technetium which have been developed to treat and diagnose the biotic disorders. These technetium labeled radio-pharmaceuticals have been established to apply in the field of diagnostic nuclear medicine especially for imaging of different body parts such as brain, heart, kidney, bones and so on, through single photon emission computed tomography (SPECT) that is thought to be difficult to image such organs by using common X-ray and MRI (Magnetic Resonance Imaging) techniques. This review highlights and accounts an inclusive study on the various synthetic routes of technetium labeled radio-pharmaceuticals using ligands with various donor atoms such as carbon, nitrogen, sulphur, phosphorus etc. These compounds can be utilized as next generation radio-pharmaceuticals.
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Affiliation(s)
- Khurram Shahzad
- Department of Chemistry , University of Agriculture , Faisalabad , 38000 , Pakistan
| | | | - Mumtaz Khan
- Health Physics Division, Pakistan Institute of Nuclear Science and Technology , Islamabad , Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry , University of Agriculture , Faisalabad , 38000 , Pakistan
- Organometallic and Coordination Chemistry Laboratory, University of Agriculture , Faisalabad , 38000 , Pakistan
| | - Asjad Ali
- Department of Chemistry , University of Agriculture , Faisalabad , 38000 , Pakistan
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6
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Preparation of two 99mTc(CO)3 labelled complexes with a 4-nitroimidazole isocyanide at different temperatures for molecular imaging of tumor hypoxia. J Radioanal Nucl Chem 2020. [DOI: 10.1007/s10967-019-07005-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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99mTc Labelling Strategies for the Development of Potential Nitroimidazolic Hypoxia Imaging Agents. INORGANICS 2019. [DOI: 10.3390/inorganics7110128] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Technetium-99m has a rich coordination chemistry that offers many possibilities in terms of oxidation states and donor atom sets. Modifications in the structure of the technetium complexes could be very useful for fine tuning the physicochemical and biological properties of potential 99mTc radiopharmaceuticals. However, systematic study of the influence of the labelling strategy on the “in vitro” and “in vivo” behaviour is necessary for a rational design of radiopharmaceuticals. Herein we present a review of the influence of the Tc complexes’ molecular structure on the biodistribution and the interaction with the biological target of potential nitroimidazolic hypoxia imaging radiopharmaceuticals presented in the literature from 2010 to the present. Comparison with the gold standard [18F]Fluoromisonidazole (FMISO) is also presented.
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Couto M, Mastandrea I, Cabrera M, Cabral P, Teixidor F, Cerecetto H, Viñas C. Small-Molecule Kinase-Inhibitors-Loaded Boron Cluster as Hybrid Agents for Glioma-Cell-Targeting Therapy. Chemistry 2017; 23:9233-9238. [PMID: 28605114 DOI: 10.1002/chem.201701965] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Indexed: 12/30/2022]
Abstract
The reported new anilinoquinazoline-icosahedral borane hybrids have been evaluated as glioma targeting for potential use in cancer therapy. Their anti-glioma activity depends on hybrids' lipophilicity; the most powerful compound against glioma cells, a 1,7-closo-derivative, displayed at least 3.3 times higher activity than the parent drug erlotinib. According to the cytotoxic effects on normal glia cells, the hybrids were selective for epidermal growth factor receptor (EGFR)-overexpressed tumor cells. These boron carriers could be used to enrich glioma cancer cells with boron for cancer therapy.
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Affiliation(s)
- Marcos Couto
- Grupo de Química Medicinal, Laboratorio de Química Orgánica, Facultad de Ciencias, Universidad de la República, Iguá 4225, 11400, Montevideo, Uruguay.,Institut de Ciències dels Materials de Barcelona, ICMAB-CSIC Campus UAB, 08193, Bellaterra, Spain.,Área de Radiofarmacia, Centro de Investigaciones Nucleares Facultad de Ciencias, Universidad de la República, Mataojo 2055, 11400, Montevideo, Uruguay
| | - Ignacio Mastandrea
- Centro Universitario Paysandú. CenUR Litoral Norte, Universidad de la República., 60000, Paysandú, Uruguay.,Instituto de Investigaciones Biológicas Clemente Estable, 11600, Montevideo, Uruguay
| | - Mauricio Cabrera
- Centro Universitario Paysandú. CenUR Litoral Norte, Universidad de la República., 60000, Paysandú, Uruguay
| | - Pablo Cabral
- Área de Radiofarmacia, Centro de Investigaciones Nucleares Facultad de Ciencias, Universidad de la República, Mataojo 2055, 11400, Montevideo, Uruguay
| | - Francesc Teixidor
- Institut de Ciències dels Materials de Barcelona, ICMAB-CSIC Campus UAB, 08193, Bellaterra, Spain
| | - Hugo Cerecetto
- Grupo de Química Medicinal, Laboratorio de Química Orgánica, Facultad de Ciencias, Universidad de la República, Iguá 4225, 11400, Montevideo, Uruguay.,Área de Radiofarmacia, Centro de Investigaciones Nucleares Facultad de Ciencias, Universidad de la República, Mataojo 2055, 11400, Montevideo, Uruguay
| | - Clara Viñas
- Institut de Ciències dels Materials de Barcelona, ICMAB-CSIC Campus UAB, 08193, Bellaterra, Spain
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Tejería ME, Giglio J, Dematteis S, Rey A. Development and characterization of a 99m Tc-tricarbonyl-labelled estradiol derivative obtained by "Click Chemistry" with potential application in estrogen receptors imaging. J Labelled Comp Radiopharm 2017. [PMID: 28640526 DOI: 10.1002/jlcr.3527] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Assessment of the presence of estrogen receptors in breast cancer is crucial for treatment planning. With the objective to develop a potential agent for estrogen receptors imaging, we present the development and characterization of a 99m Tc-tricarbonyl-labelled estradiol derivative. Using ethinylestradiol as starting material, an estradiol derivative bearing a 1,4-disubstituted 1,2,3-triazole-containing tridentate ligand system was synthesized by "Click Chemistry" and fully characterized. Labelling with high yield and radiochemical purity was achieved through the formation of a 99m Tc-tricarbonyl complex. The radiolabelled compound was stable, exhibited moderate binding to plasma protein (approximately 33%) and lipophilicity in the adequate range (logP 1.3 ± 0.1 at pH 7.4). Studies in MCF7 showed promising uptake values (approximately 2%). However, more than 50% of the activity is quickly released from the cell. Biodistribution experiments in normal rats confirmed the expected "in vivo" stability of the radiotracer but showed very high gastrointestinal and liver activity, which is inconvenient for in vivo applications. Taking into consideration the well-documented influence of the chelating system in the physicochemical and biological behaviour of technetium-labelled small biomolecules, research will be continued using the same pharmacophore but different complexation modalities of technetium.
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Affiliation(s)
- María Emilia Tejería
- Área Radioquímica, Facultad de Química, Universidad de la Republica, Montevideo, Uruguay
| | - Javier Giglio
- Área Radioquímica, Facultad de Química, Universidad de la Republica, Montevideo, Uruguay
| | - Silvia Dematteis
- Area Inmunología, Facultad de Química, Universidad de la Republica, Montevideo, Uruguay
| | - Ana Rey
- Área Radioquímica, Facultad de Química, Universidad de la Republica, Montevideo, Uruguay
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Eychenne R, Guizani S, Wang J, Picard C, Malek N, Fabre P, Wolff M, Machura B, Saffon N, Lepareur N, Benoist E. Rhenium Complexes Based on an N
2
O Tridentate Click Scaffold: From Synthesis, Structural and Theoretical Characterization to a Radiolabelling Study. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600877] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Romain Eychenne
- CNRS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
- Université de Toulouse UPS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
| | - Sihem Guizani
- Radiopharmaceutical Unit Centre National des Sciences et Technologies Nucléaires 2020 Sidi Thabet Tunisia
| | - Jin‐Hui Wang
- CNRS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
- Université de Toulouse UPS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
| | - Claude Picard
- CNRS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
- Université de Toulouse UPS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
| | - Nadia Malek
- Radiopharmaceutical Unit Centre National des Sciences et Technologies Nucléaires 2020 Sidi Thabet Tunisia
| | - Paul‐Louis Fabre
- Université de Toulouse III UPS PHARMA‐DEV UMR 152 118 Route de Narbonne, 31062 9 Toulouse Cedex France
- IRD PHARMA‐DEV UMR 152 9 Toulouse Cedex France
| | - Mariusz Wolff
- Université catholique de Louvain Institut de la matière condensée et des nanosciences Place Louis Pasteur 1 1348 Louvain‐la‐Neuve Belgium
- University of Silesia Department of Crystallography Institute of Chemistry 40‐006 Katowice Poland
| | - Barbara Machura
- University of Silesia Department of Crystallography Institute of Chemistry 40‐006 Katowice Poland
| | - Nathalie Saffon
- Université de Toulouse UPS and CNRS Institut de Chimie de Toulouse FR2599 118, route de Narbonne 31062 Toulouse Cedex 9 France
| | - Nicolas Lepareur
- Centre Eugène Marquis Nuclear Medicine Department Avenue de la Bataille Flandres‐Dunkerque, CS 44229 35042 Rennes France
- INSERM Foie Métabolismes et Cancer, UMR‐S 991 35033 Rennes France
| | - Eric Benoist
- Université de Toulouse UPS, Laboratoire de Synthèse et Physico‐Chimie de Molécules d'Intérêt Biologique SPCMIB UMR 5068 118, route de Narbonne 31062 Toulouse Cedex 9 France
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Zhang Q, Zhang Q, Guan Y, Liu S, Chen Q, Li X. Synthesis and Biological Evaluation of a New Nitroimidazole-99mTc-Complex for Imaging of Hypoxia in Mice Model. Med Sci Monit 2016; 22:3778-3791. [PMID: 27752036 PMCID: PMC5072380 DOI: 10.12659/msm.898659] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND This study was specifically designed to develop a new 99mTc compound with 3-amino-4-[2-(2-methyl-5-nitro-1H-imidazol)-ethylamino]-4-oxo-butyrate (5-ntm-asp) and to verify whether this compound is feasible to be a radiopharmaceutical for hypoxic tumors. MATERIAL AND METHODS Metronidazole derivative 5-ntm-asp was synthesized and then radio-labeled by Na [99mTcO4], forming 99mTc-5-ntm-asp. Another two complexes of 99mTc-2- and 99mTc-5-nitroimidazole-iminodiacetic acid (99mTc-2-ntm-IDA and 99mTc-5-ntm-IDA) were also synthesized based on previous studies. Physicochemical properties (stability, lipophilicity, protein binding) of the compounds were compared, and we also assessed the accumulation status of the compounds within A549 cells under both hypoxic and aerobic conditions. Distribution of the complex was also studied in vivo using BALB/c nude mice that were injected with A549 cells. RESULTS Compared with 99mTc-2-ntm-IDA and 99mTc-5-ntm-IDA, 99mTc-5-ntm-asp was more stable in both phosphate-buffered saline (PBS) buffer and human plasma (P<0.05). Besides that, 99mTc-5-ntm-asp offered lower lipophilicity and protein-binding rate than the two complexes (P<0.05). During assessment of hypoxic uptake status and high hypoxic/aerobic ratio in mice injected with A549 cells, 99mTc-5-ntm-asp exhibited a more favorable profile than 9mTc-2-ntm-IDA and 99mTc-5-ntm-IDA, including uptake ratio of tumor/blood and uptake ratio of tumor/muscle. CONCLUSIONS With overall consideration of physicochemical properties and biological uptake behavior, it is feasible to use 99mTc-5-ntm-asp as an imaging agent for tumor hypoxia.
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Affiliation(s)
- Qing Zhang
- Department of Nuclear Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)
| | - Qing Zhang
- Department of Nuclear Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)
| | - Yanxing Guan
- Department of Nuclear Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)
| | - Shaozheng Liu
- Department of Nuclear Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)
| | - Qingjie Chen
- Department of Nuclear Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)
| | - Xiangmin Li
- Jiangxi-OAI Joint Research Institute, Nanchang University, Nanchang, Jiangxi, China (mainland)
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3-Arylpropionylhydroxamic acid derivatives as Helicobacter pylori urease inhibitors: Synthesis, molecular docking and biological evaluation. Bioorg Med Chem 2016; 24:4519-4527. [DOI: 10.1016/j.bmc.2016.07.052] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 07/22/2016] [Accepted: 07/23/2016] [Indexed: 12/14/2022]
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13
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Kit formulation for preparation and biological evaluation of a novel 99m Tc-oxo complex with metronidazole xanthate for imaging tumor hypoxia. Nucl Med Biol 2016; 43:165-70. [DOI: 10.1016/j.nucmedbio.2015.11.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 10/06/2015] [Accepted: 11/03/2015] [Indexed: 11/18/2022]
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14
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Tiwari VK, Mishra BB, Mishra KB, Mishra N, Singh AS, Chen X. Cu-Catalyzed Click Reaction in Carbohydrate Chemistry. Chem Rev 2016; 116:3086-240. [PMID: 26796328 DOI: 10.1021/acs.chemrev.5b00408] [Citation(s) in RCA: 523] [Impact Index Per Article: 65.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC), popularly known as the "click reaction", serves as the most potent and highly dependable tool for facile construction of simple to complex architectures at the molecular level. Click-knitted threads of two exclusively different molecular entities have created some really interesting structures for more than 15 years with a broad spectrum of applicability, including in the fascinating fields of synthetic chemistry, medicinal science, biochemistry, pharmacology, material science, and catalysis. The unique properties of the carbohydrate moiety and the advantages of highly chemo- and regioselective click chemistry, such as mild reaction conditions, efficient performance with a wide range of solvents, and compatibility with different functionalities, together produce miraculous neoglycoconjugates and neoglycopolymers with various synthetic, biological, and pharmaceutical applications. In this review we highlight the successful advancement of Cu(I)-catalyzed click chemistry in glycoscience and its applications as well as future scope in different streams of applied sciences.
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Affiliation(s)
- Vinod K Tiwari
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Bhuwan B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Kunj B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Nidhi Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Anoop S Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Xi Chen
- Department of Chemistry, One Shields Avenue, University of California-Davis , Davis, California 95616, United States
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15
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Neutral 99mTc(CO)3 complexes of “clicked” nitroimidazoles for the detection of tumor hypoxia. J Radioanal Nucl Chem 2015. [DOI: 10.1007/s10967-015-4135-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Li Z, Song X, Zhang J. Synthesis and biological evaluation of novel 99mTc labeled ornidazole xanthate complexes as potential hypoxia imaging agents. J Radioanal Nucl Chem 2015. [DOI: 10.1007/s10967-015-4125-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mallia MB, Mathur A, Sarma HD, Banerjee S. A 99mTc-Labeled Misonidazole Analogue: Step Toward a 99mTc-Alternative to [18F]Fluromisonidazole for Detecting Tumor Hypoxia. Cancer Biother Radiopharm 2015; 30:79-86. [DOI: 10.1089/cbr.2014.1705] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Madhava B. Mallia
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Mumbai, India
| | - Anupam Mathur
- Board of Radiation and Isotope Technology, Navi Mumbai, India
| | - Haladhar D. Sarma
- Radiation Biology and Health Science Division, Bhabha Atomic Research Centre, Mumbai, India
| | - Sharmila Banerjee
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Mumbai, India
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Giglio J, Dematteis S, Fernández S, Cerecetto H, Rey A. Synthesis and evaluation of a new99mTc(I)-tricarbonyl complex bearing the 5-nitroimidazol-1-yl moiety as potential hypoxia imaging agent. J Labelled Comp Radiopharm 2014; 57:403-9. [PMID: 24692093 DOI: 10.1002/jlcr.3195] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 12/09/2013] [Accepted: 02/09/2014] [Indexed: 11/08/2022]
Affiliation(s)
- J. Giglio
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo Uruguay
| | - S. Dematteis
- Cátedra de Inmunología, Facultad de Química; Universidad de la República; Montevideo Uruguay
| | - S. Fernández
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo Uruguay
| | - H. Cerecetto
- Área de Radiofarmacia y Radioquímica-CIN, Facultad de Ciencias; Universidad de la República; Montevideo Uruguay
| | - A. Rey
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo Uruguay
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Zhang L, Peng XM, Damu GLV, Geng RX, Zhou CH. Comprehensive review in current developments of imidazole-based medicinal chemistry. Med Res Rev 2013; 34:340-437. [PMID: 23740514 DOI: 10.1002/med.21290] [Citation(s) in RCA: 473] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Imidazole ring is an important five-membered aromatic heterocycle widely present in natural products and synthetic molecules. The unique structural feature of imidazole ring with desirable electron-rich characteristic is beneficial for imidazole derivatives to readily bind with a variety of enzymes and receptors in biological systems through diverse weak interactions, thereby exhibiting broad bioactivities. The related research and developments of imidazole-based medicinal chemistry have become a rapidly developing and increasingly active topic. Particularly, numerous imidazole-based compounds as clinical drugs have been extensively used in the clinic to treat various types of diseases with high therapeutic potency, which have shown the enormous development value. This work systematically gives a comprehensive review in current developments of imidazole-based compounds in the whole range of medicinal chemistry as anticancer, antifungal, antibacterial, antitubercular, anti-inflammatory, antineuropathic, antihypertensive, antihistaminic, antiparasitic, antiobesity, antiviral, and other medicinal agents, together with their potential applications in diagnostics and pathology. It is hoped that this review will be helpful for new thoughts in the quest for rational designs of more active and less toxic imidazole-based medicinal drugs, as well as more effective diagnostic agents and pathologic probes.
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Affiliation(s)
- Ling Zhang
- Laboratory of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China
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Click-to-Chelate: development of technetium and rhenium-tricarbonyl labeled radiopharmaceuticals. Molecules 2013; 18:3206-26. [PMID: 23481882 PMCID: PMC6270534 DOI: 10.3390/molecules18033206] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Revised: 03/05/2013] [Accepted: 03/06/2013] [Indexed: 12/31/2022] Open
Abstract
The Click-to-Chelate approach is a highly efficient strategy for the radiolabeling of molecules of medicinal interest with technetium and rhenium-tricarbonyl cores. Reaction of azide-functionalized molecules with alkyne prochelators by the Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC; click reaction) enables the simultaneous synthesis and conjugation of tridentate chelating systems for the stable complexation of the radiometals. In many cases, the functionalization of (bio)molecules with the ligand system and radiolabeling can be achieved by convenient one-pot procedures. Since its first report in 2006, Click-to-Chelate has been applied to the development of numerous novel radiotracers with promising potential for translation into the clinic. This review summarizes the use of the Click-to-Chelate approach in radiopharmaceutical sciences and provides a perspective for future applications.
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21
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Fernández S, Dematteis S, Giglio J, Cerecetto H, Rey A. Synthesis, in vitro and in vivo characterization of two novel 68Ga-labelled 5-nitroimidazole derivatives as potential agents for imaging hypoxia. Nucl Med Biol 2013; 40:273-9. [DOI: 10.1016/j.nucmedbio.2012.11.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Revised: 10/29/2012] [Accepted: 11/01/2012] [Indexed: 10/27/2022]
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