1
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Angeli A, Occhini A, Renzi G, Capperucci A, Ferraroni M, Tanini D, Supuran CT. Thia- and Seleno-Michael Reactions for the Synthesis of Carbonic Anhydrases Inhibitors. ChemMedChem 2024:e202400345. [PMID: 39031732 DOI: 10.1002/cmdc.202400345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/20/2024] [Accepted: 06/20/2024] [Indexed: 07/22/2024]
Abstract
Novel chalcogen-containing amides and esters bearing the benzenesulfonamide moiety have been synthesised upon nucleophilic conjugate addition of thiols and selenols to suitable electron-deficient alkenes. The activity of the synthesised compounds as Carbonic Anhydrases inhibitors has been investigated in vitro and the inhibition mechanism has been elucidated by X-rays studies.
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Affiliation(s)
- Andrea Angeli
- NEUROFARBA Deptartment, Sezione di Scienze Farmaceutiche, University of Florence, Via Ugo Schiff 6, Sesto Fiorentino, 50019, Florence, Italy
| | - Alessio Occhini
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, Sesto Fiorentino, I-50019, Florence, Italy
| | - Gioele Renzi
- NEUROFARBA Deptartment, Sezione di Scienze Farmaceutiche, University of Florence, Via Ugo Schiff 6, Sesto Fiorentino, 50019, Florence, Italy
| | - Antonella Capperucci
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, Sesto Fiorentino, I-50019, Florence, Italy
| | - Marta Ferraroni
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, Sesto Fiorentino, I-50019, Florence, Italy
| | - Damiano Tanini
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, Sesto Fiorentino, I-50019, Florence, Italy
| | - Claudiu T Supuran
- NEUROFARBA Deptartment, Sezione di Scienze Farmaceutiche, University of Florence, Via Ugo Schiff 6, Sesto Fiorentino, 50019, Florence, Italy
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2
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Gallo-Rodriguez C, Rodriguez JB. Organoselenium Compounds in Medicinal Chemistry. ChemMedChem 2024:e202400063. [PMID: 38778500 DOI: 10.1002/cmdc.202400063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 05/09/2024] [Accepted: 05/22/2024] [Indexed: 05/25/2024]
Abstract
The chemical and biological interest in this element and the molecules bearing selenium has been exponentially growing over the years. Selenium, formerly designated as a toxin, becomes a vital trace element for life that appears as selenocysteine and its dimeric form, selenocystine, in the active sites of selenoproteins, which catalyze a wide variety of reactions, including the detoxification of reactive oxygen species and modulation of redox activities. From the point of view of drug developments, organoselenium drugs are isosteres of sulfur-containing and oxygen-containing drugs with the advantage that the presence of the selenium atom confers antioxidant properties and high lipophilicity, which would increase cell membrane permeation leading to better oral bioavailability. This statement is the paramount relevance considering the big number of clinically employed compounds bearing sulfur or oxygen atoms in their structures including nucleosides and carbohydrates. Thus, in this article we have focused on the relevant features of the application of selenium in medicinal chemistry. With the increasing interest in selenium chemistry, we have attempted to highlight the most significant published data on this subject, mainly concentrating the analysis on the last years. In consequence, the recent advances of relevant pharmacological organoselenium compounds are discussed.
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Affiliation(s)
- Carola Gallo-Rodriguez
- Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), C1428EHA, Buenos Aires, Argentina
| | - Juan B Rodriguez
- Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Unidad de Microanálisis y Métodos Físicos en Química Orgánica (UMYMFOR), C1428EHA, Buenos, Aires, Argentina
- CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), C1428EHA, Buenos Aires, Argentina
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3
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Shi D, Xu S, Ding D, Tang K, Zhou Y, Jiang X, Wang S, Liu X, Zhan P. Advances in drug structure-activity-relationships for the development of selenium-based compounds against HIV. Expert Opin Drug Discov 2024; 19:139-146. [PMID: 37988053 DOI: 10.1080/17460441.2023.2284830] [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: 09/29/2023] [Accepted: 11/14/2023] [Indexed: 11/22/2023]
Abstract
INTRODUCTION Selenium possesses numerous advantageous properties in the field of medicine, and a variety of selenium-containing compounds have been documented to exhibit anti-HIV activity. This paper aims to categorize these compounds and conduct SAR analysis to offer guidance for drug design and optimization. AREAS COVERED The authors present a comprehensive review of the reported SAR analysis conducted on selenium-based compounds against HIV, accompanied by a concise discussion regarding the pivotal role of selenium in drug development. EXPERT OPINION In addition to the conventional bioisosterism strategy, advanced strategies such as covalent inhibition, fragment-based growth and drug repositioning can also be incorporated into research on selenium-containing anti-HIV drugs. Ebselen, which acts as an HIV capsid inhibitor, serves as a valuable probe compound for the discovery of novel HIV integrase inhibitors. Furthermore, it is crucial not to underestimate the potential toxicity associated with organic selenium compounds despite no reported instances of severe toxicity.
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Affiliation(s)
- Dazhou Shi
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Shujing Xu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Dang Ding
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Kai Tang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Yang Zhou
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Xiangyi Jiang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Shuo Wang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, PR China
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4
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Lee S, Sim J, Lee A. Base-Catalyzed One-Pot Synthesis of Selenosulfides: A Base Basicity-Controlled Approach. J Org Chem 2024; 89:748-755. [PMID: 38127795 DOI: 10.1021/acs.joc.3c02126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
We developed a novel and efficient sequential one-pot synthesis of selenosulfides via a base-catalyzed methodology utilizing readily available starting compounds, under mild reaction conditions. This method eliminated the need for excess oxidants or additives and simplified the synthesis procedure. Furthermore, organic amine bases served as exceptional catalysts for synthesizing the target products. The performance of a catalytic system depends on the basicity of the bases. The selection of suitable bases, based on their pKaH values, is crucial for the selective synthesis of selenosulfides without the formation of byproducts. This method provides a direct route for the preparation of selenosulfides, which are important scaffolds in organic chemistry.
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5
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Musalov MV, Amosova SV, Potapov VA. Selenium Dibromide Click Chemistry: The Efficient Synthesis of Novel Selenabicyclo[3.3.1]nonene-2 and -nonane Derivatives. Int J Mol Sci 2023; 24:17485. [PMID: 38139313 PMCID: PMC10744190 DOI: 10.3390/ijms242417485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 12/10/2023] [Accepted: 12/13/2023] [Indexed: 12/24/2023] Open
Abstract
Highly efficient and convenient methods for the preparation of 35 novel derivatives of 9-selenabicyclo[3.3.1]nonane and 9-selenabicyclo[3.3.1]nonene-2 in high yields based on the adduct of the transannular addition of SeBr2 to 1,5-cyclooctadiene were developed. The methods for the amination of the adduct made it possible to obtain both diamino selenabicyclo[3.3.1]nonane derivatives and their dihydrobromide salts in one step in 88-98% yields. The methods meet the criteria of click chemistry. Compounds with high glutathione peroxidase mimetic activity were found among water-soluble dihydrobromide salts. The selective reaction of 2,6-dibromo-9-selenabicyclo[3.3.1]nonane with acetonitrile to form 6-bromo-9-selenabicyclo[3.3.1]nonene-2 was discovered. The latter compound served as a promising starting material to give rise to the new class of selenabicyclo[3.3.1]nonene-2 derivatives, e.g., 6-alkoxy-9-selenabicyclo[3.3.1]nonenes were obtained in 94-99% yields.
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Affiliation(s)
- Maxim V. Musalov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Division of The Russian Academy of Sciences, 1 Favorsky Str., Irkutsk 664033, Russia; (S.V.A.); (V.A.P.)
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6
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Astrain-Redin N, Paoletti N, Plano D, Bonardi A, Gratteri P, Angeli A, Sanmartin C, Supuran CT. Selenium-analogs based on natural sources as cancer-associated carbonic anhydrase isoforms IX and XII inhibitors. J Enzyme Inhib Med Chem 2023; 38:2191165. [PMID: 36938694 PMCID: PMC10035951 DOI: 10.1080/14756366.2023.2191165] [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] [Indexed: 03/21/2023] Open
Abstract
In the relentless search for new cancer treatments, organoselenium compounds, and carbonic anhydrase (CA) inhibitors have emerged as promising drug candidates. CA isoforms IX and XII are overexpressed in many types of cancer, and their inhibition is associated with potent antitumor/antimetastatic effects. Selenium-containing compounds, particularly selenols, have been shown to inhibit tumour-associated CA isoforms in the nanomolar range since the properties of the selenium atom favour binding to the active site of the enzyme. In this work, two series of selenoesters (1a-19a and 1b-19b), which gathered NSAIDs, carbo/heterocycles, and fragments from natural products, were evaluated against hCA I, II, IX, and XII. Indomethacin (17b) and flufenamic acid (19b) analogs exhibited selectivity for tumour-associated isoform IX in the low micromolar range. In summary, selenoesters that combine NSAIDs with fragments derived from natural sources have been developed as promising nonclassical inhibitors of the tumour-associated CA isoforms.
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Affiliation(s)
- Nora Astrain-Redin
- Department of Pharmaceutical Technology and Chemistry, University of Navarra, Pamplona, Spain
| | - Niccolò Paoletti
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Firenze, Sesto Fiorentino, Florence, Italy
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, University of Firenze, Sesto Fiorentino, Florence, Italy
| | - Daniel Plano
- Department of Pharmaceutical Technology and Chemistry, University of Navarra, Pamplona, Spain
| | - Alessandro Bonardi
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Firenze, Sesto Fiorentino, Florence, Italy
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, University of Firenze, Sesto Fiorentino, Florence, Italy
| | - Paola Gratteri
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Firenze, Sesto Fiorentino, Florence, Italy
| | - Andrea Angeli
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, University of Firenze, Sesto Fiorentino, Florence, Italy
| | - Carmen Sanmartin
- Department of Pharmaceutical Technology and Chemistry, University of Navarra, Pamplona, Spain
| | - Claudiu T Supuran
- Department NEUROFARBA - Pharmaceutical and nutraceutical section, University of Firenze, Sesto Fiorentino, Florence, Italy
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7
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Sonego JM, de Diego SI, Szajnman SH, Gallo-Rodriguez C, Rodriguez JB. Organoselenium Compounds: Chemistry and Applications in Organic Synthesis. Chemistry 2023; 29:e202300030. [PMID: 37378970 DOI: 10.1002/chem.202300030] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 06/18/2023] [Accepted: 06/28/2023] [Indexed: 06/29/2023]
Abstract
Selenium, originally described as a toxin, turns out to be a crucial trace element for life that appears as selenocysteine and its dimer, selenocystine. From the point of view of drug developments, selenium-containing drugs are isosteres of sulfur and oxygen with the advantage that the presence of the selenium atom confers antioxidant properties and high lipophilicity, which would increase cell membrane permeation leading to better oral bioavailability. In this article, we have focused on the relevant features of the selenium atom, above all, the corresponding synthetic approaches to access a variety of organoselenium molecules along with the proposed reaction mechanisms. The preparation and biological properties of selenosugars, including selenoglycosides, selenonucleosides, selenopeptides, and other selenium-containing compounds will be treated. We have attempted to condense the most important aspects and interesting examples of the chemistry of selenium into a single article.
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Affiliation(s)
- Juan M Sonego
- Departamento de Química Orgánica Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Unidad de Microanálisis y Métodos Físicos en Química Orgánica (UMYMFOR), C1428EHA, Buenos Aires, Argentina
| | - Sheila I de Diego
- Departamento de Química Orgánica Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Unidad de Microanálisis y Métodos Físicos en Química Orgánica (UMYMFOR), C1428EHA, Buenos Aires, Argentina
| | - Sergio H Szajnman
- Departamento de Química Orgánica Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Unidad de Microanálisis y Métodos Físicos en Química Orgánica (UMYMFOR), C1428EHA, Buenos Aires, Argentina
| | - Carola Gallo-Rodriguez
- Departamento de Química Orgánica Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), C1428EHA, Buenos Aires, Argentina
| | - Juan B Rodriguez
- Departamento de Química Orgánica Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EHA, Buenos Aires, Argentina
- CONICET-Universidad de Buenos Aires, Unidad de Microanálisis y Métodos Físicos en Química Orgánica (UMYMFOR), C1428EHA, Buenos Aires, Argentina
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8
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Ferdousian R, Behbahani FK. Organoselenium compounds. Synthesis, application, and biological activity. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2022.2119237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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9
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Hou W, Xu H. Incorporating Selenium into Heterocycles and Natural Products─From Chemical Properties to Pharmacological Activities. J Med Chem 2022; 65:4436-4456. [PMID: 35244394 DOI: 10.1021/acs.jmedchem.1c01859] [Citation(s) in RCA: 73] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Selenium (Se)-containing compounds have emerged as potential therapeutic agents for the treatment of a range of diseases. Through tremendous effort, considerable knowledge has been acquired to understand the complex chemical properties and biological activities of selenium, especially after its incorporation into bioactive molecules. From this perspective, we compiled extensive literature evidence to summarize and critically discuss the relationship between the pharmacological activities and chemical properties of selenium compounds and the strategic incorporation of selenium into organic molecules, especially bioactive heterocycles and natural products. We also provide perspectives regarding the challenges in selenium-based medicinal chemistry and future research directions.
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Affiliation(s)
- Wei Hou
- College of Pharmaceutical Science and Institute of Drug Development and Chemical Biology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Hongtao Xu
- Shanghai Institute for Advanced Immunochemical Studies, ShanghaiTech University, Shanghai 201210, China
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10
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Angeli A, Ferraroni M, Capperucci A, Tanini D, Costantino G, Supuran CT. Selenocarbamates as a novel prodrug-based approach towards Carbonic Anhydrase inhibition. ChemMedChem 2022; 17:e202200085. [PMID: 35238480 PMCID: PMC9310613 DOI: 10.1002/cmdc.202200085] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/01/2022] [Indexed: 12/05/2022]
Abstract
A study on the activity of selenocarbamates as a novel chemotype acting as carbonic anhydrase (CA, EC 4.2.1.1) inhibitors is reported. Undergoing CA‐mediated hydrolysis, selenocarbamates release selenolates behaving as zinc binding groups and effectively inhibiting CAs. A series of selenocarbamates characterised by high molecular diversity and complexity have been studied against different human CA isoforms such as hCA I, II, IX and XII. Selenocarbamates behave as masked selenols with potential biological applications as prodrugs for CAs inhibition‐based strategies. X‐ray studies provided insights into the binding mode of this novel class of CA inhibitors.
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Affiliation(s)
- Andrea Angeli
- University of Florence: Universita degli Studi di Firenze, NEUROFARBA, Sezione di Scienze Farmaceutiche, ITALY
| | - Marta Ferraroni
- University of Florence: Universita degli Studi di Firenze, Chemistry "Ugo Schiff", ITALY
| | - Antonella Capperucci
- University of Florence: Universita degli Studi di Firenze, Chemistry "Ugo Schiff", ITALY
| | - Damiano Tanini
- Università degli Studi di Firenze, Dipartimento di Chimica "Ugo Schiff", Via della Lastruccia, 3-13, 50019, Firenze, ITALY
| | - Gabriele Costantino
- University of Parma: Universita degli Studi di Parma, Department of Food and Drug, ITALY
| | - Claudiu T Supuran
- University of Florence: Universita degli Studi di Firenze, NEUROFARBA, Sezione di Scienze Farmaceutiche, ITALY
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11
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Aganda KCC, Lee A. Synthesis of Selenaheterocycles via Visible‐Light‐Mediated Radical Cyclization. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100969] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Kim Christopher C. Aganda
- Department of Energy Science and Technology Myongji University Yongin 17058 Republic of Korea
- Department of Chemistry Jeonbuk National University Jeonju 54896 Republic of Korea
| | - Anna Lee
- Department of Chemistry Jeonbuk National University Jeonju 54896 Republic of Korea
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12
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Huang Z, Zhang Q, Yi X, Zhao Z, Yu W, Chang J. Synthesis of 2‐Imino‐1,3,4‐Selenadiazoles
via
Tributylphosphine‐Mediated Annulation of
N
‐Aroyldiazenes with Isoselenocyanates. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhengyan Huang
- Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan Province 450001 People's Republic of China
| | - Qianqian Zhang
- Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan Province 450001 People's Republic of China
| | - Xiaofei Yi
- Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan Province 450001 People's Republic of China
| | - Zongxiang Zhao
- Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan Province 450001 People's Republic of China
| | - Wenquan Yu
- Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan Province 450001 People's Republic of China
| | - Junbiao Chang
- Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou Henan Province 450001 People's Republic of China
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13
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Manna T, Rana A, Misra AK. Synthesis of unsymmetrical glycosyl diselenides by the treatment of symmetrical diselenides with glycosyl selenocyanates. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132358] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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Selenium-Containing Polysaccharides—Structural Diversity, Biosynthesis, Chemical Modifications and Biological Activity. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11083717] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Selenosugars are a group of sugar derivatives of great structural diversity (e.g., molar masses, selenium oxidation state, and selenium binding), obtained as a result of biosynthesis, chemical modification of natural compounds, or chemical synthesis. Seleno-monosaccharides and disaccharides are known to be non-toxic products of the natural metabolism of selenium compounds in mammals. In the case of the selenium-containing polysaccharides of natural origin, their formation is also postulated as a form of detoxification of excess selenium in microorganisms, mushroom, and plants. The valency of selenium in selenium-containing polysaccharides can be: 0 (encapsulated nano-selenium), IV (selenites of polysaccharides), or II (selenoglycosides or selenium built into the sugar ring to replace oxygen). The great interest in Se-polysaccharides results from the expected synergy between selenium and polysaccharides. Several plant- and mushroom-derived polysaccharides are potent macromolecules with antitumor, immunomodulatory, antioxidant, and other biological properties. Selenium, a trace element of fundamental importance to human health, has been shown to possess several analogous functions. The mechanism by which selenium exerts anticancer and immunomodulatory activity differs from that of polysaccharide fractions, but a similar pharmacological effect suggests a possible synergy of these two agents. Various functions of Se-polysaccharides have been explored, including antitumor, immune-enhancement, antioxidant, antidiabetic, anti-inflammatory, hepatoprotective, and neuroprotective activities. Due to being non-toxic or much less toxic than inorganic selenium compounds, Se-polysaccharides are potential dietary supplements that could be used, e.g., in chemoprevention.
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15
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Capperucci A, Coronnello M, Salvini F, Tanini D, Dei S, Teodori E, Giovannelli L. Synthesis of functionalised organochalcogenides and in vitro evaluation of their antioxidant activity. Bioorg Chem 2021; 110:104812. [PMID: 33744808 DOI: 10.1016/j.bioorg.2021.104812] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 01/29/2021] [Accepted: 03/05/2021] [Indexed: 11/26/2022]
Abstract
Differently substituted β-hydroxy- and β-amino dialkyl and alkyl-aryl tellurides and selenides have been prepared through ring-opening reactions of epoxides and aziridines with selenium- or tellurium-centered nucleophiles. The antioxidant properties and the cytotoxicity of such compounds have been investigated on normal human dermal fibroblasts. Most of the studied compounds exhibited a low cytotoxicity and a number of them proved to be non-toxic, not showing any effect on cell viability even at the highest concentration used (100 μM). The obtained results showed a significant antioxidant potential of the selected organotellurium compounds, particularly evident under conditions of exogenously induced oxidative stress. The antioxidant activity of selenium-containing analogues of active tellurides has also been evaluated on cells, highlighting that the replacement of Se with Te brought about a significant increase in the peroxidase activity.
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Affiliation(s)
- Antonella Capperucci
- University of Florence, Department of Chemistry "Ugo Schiff", Via della Lastruccia 3-13, I-50019 Sesto Fiorentino (Florence), Italy
| | - Marcella Coronnello
- University of Florence, Department of Health Sciences - Section of Clinical Pharmacology and Oncology, Viale Pieraccini 6, 50139 Firenze, Italy
| | - Francesca Salvini
- University of Florence, Department of Health Sciences - Section of Clinical Pharmacology and Oncology, Viale Pieraccini 6, 50139 Firenze, Italy
| | - Damiano Tanini
- University of Florence, Department of Chemistry "Ugo Schiff", Via della Lastruccia 3-13, I-50019 Sesto Fiorentino (Florence), Italy.
| | - Silvia Dei
- University of Florence, Department of Neurosciences, Psychology, Drug Research and Child's Health - Section of Pharmaceutical and Nutraceutical Sciences, via Ugo Schiff 6, 50019 Sesto Fiorentino (FI), Italy.
| | - Elisabetta Teodori
- University of Florence, Department of Neurosciences, Psychology, Drug Research and Child's Health - Section of Pharmaceutical and Nutraceutical Sciences, via Ugo Schiff 6, 50019 Sesto Fiorentino (FI), Italy
| | - Lisa Giovannelli
- University of Florence, Department of Neurosciences, Psychology, Drug Research and Child's Health - Section of Pharmacology, Viale Pieraccini 6, 50139 Firenze, Italy
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16
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de Sousa Luis JA, da Silva Souza HD, Lira BF, da Silva Alves F, de Athayde-Filho PF, de Souza Lima TK, Rocha JC, Mendonça Junior FJB, Scotti L, Scotti MT. Combined structure- and ligand-based virtual screening aiding discovery of selenoglycolicamides as potential multitarget agents against Leishmania species. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.126872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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17
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Qiao J, Zhao C, Liu J, Du Y. Design and synthesis of selenazole-substituted ritonavir analogs. Bioorg Med Chem Lett 2018; 28:2379-2381. [DOI: 10.1016/j.bmcl.2018.06.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/01/2018] [Accepted: 06/14/2018] [Indexed: 11/25/2022]
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18
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Orlov AA, Eletskaya AA, Frolov KA, Golinets AD, Palyulin VA, Krivokolysko SG, Kozlovskaya LI, Dotsenko VV, Osolodkin DI. Probing chemical space of tick-borne encephalitis virus reproduction inhibitors with organoselenium compounds. Arch Pharm (Weinheim) 2018; 351:e1700353. [DOI: 10.1002/ardp.201700353] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 03/27/2018] [Accepted: 04/04/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Alexey A. Orlov
- Institute of Poliomyelitis and Viral Encephalitides, FSBSI Chumakov FSC R&D IBP RAS; Poselok Instituta Poliomielita; Moscow Russian Federation
- Department of Chemistry; Lomonosov Moscow State University; Moscow Russian Federation
| | - Anastasia A. Eletskaya
- Institute of Poliomyelitis and Viral Encephalitides, FSBSI Chumakov FSC R&D IBP RAS; Poselok Instituta Poliomielita; Moscow Russian Federation
- Department of Fundamental Medicine; Lomonosov Moscow State University; Moscow Russian Federation
| | | | - Anastasia D. Golinets
- Institute of Poliomyelitis and Viral Encephalitides, FSBSI Chumakov FSC R&D IBP RAS; Poselok Instituta Poliomielita; Moscow Russian Federation
- Sechenov First Moscow State Medical University; Moscow Russian Federation
| | - Vladimir A. Palyulin
- Department of Chemistry; Lomonosov Moscow State University; Moscow Russian Federation
| | | | - Liubov I. Kozlovskaya
- Institute of Poliomyelitis and Viral Encephalitides, FSBSI Chumakov FSC R&D IBP RAS; Poselok Instituta Poliomielita; Moscow Russian Federation
- Sechenov First Moscow State Medical University; Moscow Russian Federation
| | - Victor V. Dotsenko
- Kuban State University; Krasnodar Russian Federation
- North Caucasus Federal University; Stavropol Russian Federation
| | - Dmitry I. Osolodkin
- Institute of Poliomyelitis and Viral Encephalitides, FSBSI Chumakov FSC R&D IBP RAS; Poselok Instituta Poliomielita; Moscow Russian Federation
- Department of Chemistry; Lomonosov Moscow State University; Moscow Russian Federation
- Sechenov First Moscow State Medical University; Moscow Russian Federation
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19
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Munchen TS, Sonego MS, de Souza D, Dornelles L, Seixas FK, Collares T, Piccoli BC, da Silva FD, da Rocha JBT, Quoos N, Rodrigues OED. New 3’‐Triazolyl‐5’‐aryl‐chalcogenothymidine: Synthesis and Anti‐oxidant and Antiproliferative Bladder Carcinoma (5637) Activity. ChemistrySelect 2018. [DOI: 10.1002/slct.201800156] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Taiana S. Munchen
- LabSelen-NanoBio – Departamento de QuímicaUniversidade Federal de Santa Maria RS - CEP 97105–900 – Brazil
| | - Mariana S. Sonego
- Programa de Pós-Graduação em Biotecnologia (PPGB)Biotecnologia/Centro de Desenvolvimento TecnológicoGrupo de Pesquisa em Oncologia Celular e Molecular (GPO)Laboratório de Biotecnologia do Câncer Universidade Federal de PelotasCampus Universitário s/n Capão do Leão-RS Brasil Cep: 96010–900
| | - Diego de Souza
- LabSelen-NanoBio – Departamento de QuímicaUniversidade Federal de Santa Maria RS - CEP 97105–900 – Brazil
| | - Luciano Dornelles
- LabSelen-NanoBio – Departamento de QuímicaUniversidade Federal de Santa Maria RS - CEP 97105–900 – Brazil
| | - Fabiana K. Seixas
- Programa de Pós-Graduação em Biotecnologia (PPGB)Biotecnologia/Centro de Desenvolvimento TecnológicoGrupo de Pesquisa em Oncologia Celular e Molecular (GPO)Laboratório de Biotecnologia do Câncer Universidade Federal de PelotasCampus Universitário s/n Capão do Leão-RS Brasil Cep: 96010–900
| | - Tiago Collares
- Programa de Pós-Graduação em Biotecnologia (PPGB)Biotecnologia/Centro de Desenvolvimento TecnológicoGrupo de Pesquisa em Oncologia Celular e Molecular (GPO)Laboratório de Biotecnologia do Câncer Universidade Federal de PelotasCampus Universitário s/n Capão do Leão-RS Brasil Cep: 96010–900
| | - Bruna C. Piccoli
- Departamento de Bioquímica e Biologia MolecularCentro de Ciências Naturais e ExatasUniversidade Federal de Santa Maria Santa Maria CEP 97105–900 Brazil
| | - Fernanda D'Ávila da Silva
- Departamento de Bioquímica e Biologia MolecularCentro de Ciências Naturais e ExatasUniversidade Federal de Santa Maria Santa Maria CEP 97105–900 Brazil
| | - João Batista T. da Rocha
- Departamento de Bioquímica e Biologia MolecularCentro de Ciências Naturais e ExatasUniversidade Federal de Santa Maria Santa Maria CEP 97105–900 Brazil
| | - Natália Quoos
- LabSelen-NanoBio – Departamento de QuímicaUniversidade Federal de Santa Maria RS - CEP 97105–900 – Brazil
| | - Oscar E. D. Rodrigues
- LabSelen-NanoBio – Departamento de QuímicaUniversidade Federal de Santa Maria RS - CEP 97105–900 – Brazil
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20
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Angeli A, Carta F, Bartolucci G, Supuran CT. Synthesis of novel acyl selenoureido benzensulfonamides as carbonic anhydrase I, II, VII and IX inhibitors. Bioorg Med Chem 2017; 25:3567-3573. [DOI: 10.1016/j.bmc.2017.05.014] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 05/03/2017] [Accepted: 05/05/2017] [Indexed: 01/16/2023]
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21
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Angeli A, Tanini D, Viglianisi C, Panzella L, Capperucci A, Menichetti S, Supuran CT. Evaluation of selenide, diselenide and selenoheterocycle derivatives as carbonic anhydrase I, II, IV, VII and IX inhibitors. Bioorg Med Chem 2017; 25:2518-2523. [PMID: 28302505 DOI: 10.1016/j.bmc.2017.03.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 02/27/2017] [Accepted: 03/05/2017] [Indexed: 01/11/2023]
Abstract
A series of selenides, diselenides and organoselenoheterocycles were evaluated as carbonic anhydrase (CA, EC 4.2.1.1) inhibitors against the human (h) isoforms hCA I, II, IV, VII and IX, involved in a variety of diseases among which glaucoma, retinitis pigmentosa, epilepsy, arthritis and tumors etc. These investigated compounds showed inhibitory action against these isoforms and some of them were selective for inhibiting the cytosolic over the membrane-bound isoforms, thus making them interesting leads for the development of isoform-selective inhibitors.
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Affiliation(s)
- Andrea Angeli
- Università degli Studi di Firenze, NEUROFARBA Dept., Sezione di Scienze Farmaceutiche, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Florence, Italy
| | - Damiano Tanini
- Università degli Studi di Firenze, Department of Chemistry "Ugo Schiff", Via della Lastruccia 3-13, I-50019 Sesto Fiorentino, Italy
| | - Caterina Viglianisi
- Università degli Studi di Firenze, Department of Chemistry "Ugo Schiff", Via della Lastruccia 3-13, I-50019 Sesto Fiorentino, Italy
| | - Lucia Panzella
- University of Naples "Federico II", Department of Chemical Sciences, Via Cintia 4, I-80126 Naples, Italy
| | - Antonella Capperucci
- Università degli Studi di Firenze, Department of Chemistry "Ugo Schiff", Via della Lastruccia 3-13, I-50019 Sesto Fiorentino, Italy
| | - Stefano Menichetti
- Università degli Studi di Firenze, Department of Chemistry "Ugo Schiff", Via della Lastruccia 3-13, I-50019 Sesto Fiorentino, Italy
| | - Claudiu T Supuran
- Università degli Studi di Firenze, NEUROFARBA Dept., Sezione di Scienze Farmaceutiche, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Florence, Italy.
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22
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Maddila S, Lavanya P, Jonnalagadda SB. Cesium loaded on silica as an efficient and recyclable catalyst for the novel synthesis of selenophenes. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2013.09.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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23
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Elsherbini M, Hamama WS, Zoorob HH. Recent advances in the chemistry of selenium-containing heterocycles: Five-membered ring systems. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.01.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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24
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Feng D, Liu J, Liang S, Wang Y, Xu Y. RETRACTED ARTICLE: Synthesis and biological evaluation of entecavir 4′-ester derivatives. Chem Res Chin Univ 2016. [DOI: 10.1007/s40242-014-4183-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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Papernaya LK, Shatrova AA, Levanova EP, Albanov AI, Klyba LV, Rudyakova EV, Levkovskaya GG. 2-(Pyrazol-4-yl)-1,3-oxaselenolanes from Pyrazole Сarbaldehydes and 2-Selanyl-1-ethanol. HETEROATOM CHEMISTRY 2014. [DOI: 10.1002/hc.21200] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lyubov K. Papernaya
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Alexandra A. Shatrova
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Ekaterina P. Levanova
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Alexandr I. Albanov
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Lyudmila V. Klyba
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Elena V. Rudyakova
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
| | - Galina G. Levkovskaya
- A.E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russia
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26
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Inhibitory Effect of Selenium Against Penicillium expansum and Its Possible Mechanisms of Action. Curr Microbiol 2014; 69:192-201. [DOI: 10.1007/s00284-014-0573-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2013] [Accepted: 02/08/2014] [Indexed: 10/25/2022]
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27
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Capperucci A, Tanini D, Degl’Innocenti A. Synthesis of A New Class of Sulfurated and Selenated Silyl Heterocycles. PHOSPHORUS SULFUR 2013. [DOI: 10.1080/10426507.2012.727518] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Antonella Capperucci
- a Dipartimento di Chimica “Ugo Schiff” , Università di Firenze , Via della Lastruccia , 13 - I-50019 , Sesto Fiorentino , Italy
| | - Damiano Tanini
- a Dipartimento di Chimica “Ugo Schiff” , Università di Firenze , Via della Lastruccia , 13 - I-50019 , Sesto Fiorentino , Italy
| | - Alessandro Degl’Innocenti
- a Dipartimento di Chimica “Ugo Schiff” , Università di Firenze , Via della Lastruccia , 13 - I-50019 , Sesto Fiorentino , Italy
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28
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Affeldt RF, Braga HC, Baldassari LL, Lüdtke DS. Synthesis of selenium-linked neoglycoconjugates and pseudodisaccharides. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.08.075] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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29
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Singh PK. Synthesis and fungicidal activity of novel 3-(substituted/unsubstituted phenylselenonyl)-1-ribosyl/deoxyribosyl-1H-1,2,4-triazole. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:5813-5818. [PMID: 22563913 DOI: 10.1021/jf300730f] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Reaction of potassium 1H-1,2,4-triazole-3-selenolate (I) with acetylated ribose/deoxyribose (IIa,b) in the presence of montmorillonite K 10 as a solid adsorbent furnished potassium 1-acetylated ribosyl/deoxyribosyl-1H-1,2,4-triazole-3-selenolate (IIIa,b) with excellent yield under microwave irradiation in solvent-free conditions. This eliminates a series of complex isolation procedures and often minimizes the use of a large amount of expensive, toxic, and hazardous solvents after each step. This procedure reduces reaction time and cost and enhances yield. Reaction of compound (IIIa,b) with substituted/unsubstituted aryl diazonium chloride (IVa-e) at 0-5 °C gave pure 3-(substituted/unsubstituted phenyl selanyl)-1-acetylribosyl/deoxyribosyl-1H-1,2,4-triazole (Va-j). Oxidation of compound (Va-j) with oxone followed by alkaline hydrolysis furnished quantitatively and analytically pure 3-(substituted/unsubstituted phenylselenonyl)-1-ribosyl/deoxyribosyl-1H-1,2,4-triazole (VIIa-j). Compounds VIa-j and VIIa-j were evaluated in vitro for their fungitoxicities against Fusarium oxysporum and Penicillium citrinum. All the compounds were found to be antifungal active. Some of the compounds displayed activities comparable with that of the commercial fungicide Dithane M-45 and griseofulvin. Structure-activity relationships for the screened compounds were discussed. The fact that both of these fungi have developed resistance to several fungicide groups made them optimal candidates as target organisms for ongoing research about the potential application of 1,2,4-triazole and analogue compounds as reduced-risk fungicides.
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Affiliation(s)
- Pravin K Singh
- Food Analysis and Research Lab, Centre of Food Technology, University of Allahabad, Allahabad-21002, India
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30
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l-Isofucoselenofagomine and derivatives: dual activities as antioxidants and as glycosidase inhibitors. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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31
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Ninomiya M, Garud DR, Koketsu M. Biologically significant selenium-containing heterocycles. Coord Chem Rev 2011. [DOI: 10.1016/j.ccr.2011.07.009] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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32
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Braga HC, Wouters AD, Zerillo FB, Lüdtke DS. Synthesis of seleno-carbohydrates derived from d-galactose. Carbohydr Res 2010; 345:2328-33. [DOI: 10.1016/j.carres.2010.08.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2010] [Revised: 08/26/2010] [Accepted: 08/29/2010] [Indexed: 12/11/2022]
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33
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Griffon JF, Dumas A, Storer R, Sommadossi JP, Gosselin G. Synthesis and antiviral evaluation of 4'-C-azidomethyl-beta-D-ribofuranosyl purine and pyrimidine nucleosides. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2010; 28:435-49. [PMID: 20183594 DOI: 10.1080/15257770903044531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In the search for inhibitors of the replication of RNA viruses, including hepatitis C virus (HCV), the hitherto unknown 4'-C-azidomethyl-beta-D-ribofuranosyl nucleosides of the five naturally occurring nucleic acid bases have been synthesized and their antiviral properties examined. These 4'-C-branched nucleosides were stereospecifically prepared by glycosylation of purine and pyrimidine aglycons with a suitable peracylated 4-C-azidomethyl-D-pentofuranose sugar, followed by removal of the protecting groups. The prepared compounds were tested for their activity against several viruses, but they did not show an antiviral effect.
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34
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Maza S, López Ó, Martos S, Maya I, Fernández-Bolaños JG. Synthesis of the First Selenium-Containing Acyclic Nucleosides and Anomeric Spironucleosides from Carbohydrate Precursors. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900793] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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35
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Braga AL, Severo Filho WA, Schwab RS, Rodrigues OE, Dornelles L, Braga HC, Lüdtke DS. Synthesis of selenium- and tellurium-containing nucleosides derived from uridine. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.164] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Kim HJ, Sharon A, Bal C, Wang J, Allu M, Huang Z, Murray MG, Bassit L, Schinazi RF, Korba B, Chu CK. Synthesis and anti-hepatitis B virus and anti-hepatitis C virus activities of 7-deazaneplanocin A analogues in vitro. J Med Chem 2009; 52:206-13. [PMID: 19072694 DOI: 10.1021/jm801418v] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A series of 7-deazaneplanocin A (7-DNPA, 2) analogues were synthesized and evaluated for in vitro antiviral activity against HBV and HCV. The syntheses of target carbocyclic nucleosides were accomplished via a convergent procedure. 7-Substitutions were introduced by using 7-substituted-7-deaza heterocyclic base precursors (F, Cl, Br, and I) or via substitution reactions after the synthesis of the carbocyclic nucleosides. Among the synthesized compounds, 2, 13-15, 24, and 27 exhibited significant anti-HCV activity (EC(50) ranged from 1.8 to 20.1 microM) and compounds 2, 15, 22, and 24 demonstrated moderate to potent anti-HBV activity (EC(50) = 0.3-3.3 microM). In addition, compound 24 also showed activity against lamivudine- and adefovir-associated HBV mutants.
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Affiliation(s)
- Hyo-Joong Kim
- The University of Georgia College of Pharmacy, Athens, Georgia 30602, USA
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37
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Koketsu M, R. Garud D. One-Pot Synthesis of 2-Imino-1,3-oxaselenolanes by Reaction of Isoselenocyanates with 2-Bromoethanol. HETEROCYCLES 2009. [DOI: 10.3987/com-08-11525] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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38
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Chen Y, Peng Y, Zhang J, Fu L. Synthesis and biological evaluation of novel selenonucleosides. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2008; 27:1001-8. [PMID: 18696368 DOI: 10.1080/15257770802088803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
A series of novel selenonucleoside analogues with 1,4-oxaselenane as the carbohydrate fragment has been synthesized from their corresponding dimesylated seconucleosides treated with NaHSe solution and subsequent deprotection. The synthesized selenonucleoside analogues were evaluated as potential antitumor agents.
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Affiliation(s)
- Yao Chen
- School of Pharmacy, Shanghai Jiaotong University, Shanghai, PR China
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39
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Jayakanthan K, Johnston BD, Pinto BM. Stereoselective synthesis of 4'-selenonucleosides using the Pummerer glycosylation reaction. Carbohydr Res 2008; 343:1790-800. [PMID: 18316068 DOI: 10.1016/j.carres.2008.02.014] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2008] [Revised: 02/11/2008] [Accepted: 02/14/2008] [Indexed: 11/26/2022]
Abstract
The syntheses of four selenonucleosides, namely 4'-beta-selenoadenosine, -cytidine, -thymidine, and -uridine are described. Commercially available D-ribonolactone was converted to the key intermediate 1,4-anhydro-4-seleno-D-ribitol in seven steps in overall excellent yield. Oxidation of the seleno-d-ribitol with MCPBA gave a single diastereomeric selenoxide in excellent yield, which upon Pummerer reaction in the presence of silylated purine or pyrimidine bases gave stereoselectively the corresponding 4'-beta-selenonucleosides. The stereochemistry at the anomeric center was determined by means of 1D-NOE experiments.
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40
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Garud DR, Makimura M, Ando H, Ishihara H, Koketsu M. First regioselective iodocyclization of O-allylselenocarbamates. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.09.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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41
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Coutouli-Argyropoulou E, Pilanidou P. An entry to new isoxazoline analogues of dideoxynucleosides by bromonitrile oxide 1,3-dipolar cycloaddition. Tetrahedron Lett 2003. [DOI: 10.1016/s0040-4039(03)00752-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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42
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Mugesh G, du Mont WW, Sies H. Chemistry of biologically important synthetic organoselenium compounds. Chem Rev 2001; 101:2125-79. [PMID: 11710243 DOI: 10.1021/cr000426w] [Citation(s) in RCA: 1247] [Impact Index Per Article: 54.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- G Mugesh
- Institut für Anorganische und Analytische Chemie, Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
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