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Umar M, Rehman Y, Ambreen S, Mumtaz SM, Shaququzzaman M, Alam MM, Ali R. Innovative approaches to Alzheimer's therapy: Harnessing the power of heterocycles, oxidative stress management, and nanomaterial drug delivery system. Ageing Res Rev 2024; 97:102298. [PMID: 38604453 DOI: 10.1016/j.arr.2024.102298] [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: 02/01/2024] [Revised: 03/10/2024] [Accepted: 04/05/2024] [Indexed: 04/13/2024]
Abstract
Alzheimer's disease (AD) presents a complex pathology involving amyloidogenic proteolysis, neuroinflammation, mitochondrial dysfunction, and cholinergic deficits. Oxidative stress exacerbates AD progression through pathways like macromolecular peroxidation, mitochondrial dysfunction, and metal ion redox potential alteration linked to amyloid-beta (Aβ). Despite limited approved medications, heterocyclic compounds have emerged as promising candidates in AD drug discovery. This review highlights recent advancements in synthetic heterocyclic compounds targeting oxidative stress, mitochondrial dysfunction, and neuroinflammation in AD. Additionally, it explores the potential of nanomaterial-based drug delivery systems to overcome challenges in AD treatment. Nanoparticles with heterocyclic scaffolds, like polysorbate 80-coated PLGA and Resveratrol-loaded nano-selenium, show improved brain transport and efficacy. Micellar CAPE and Melatonin-loaded nano-capsules exhibit enhanced antioxidant properties, while a tetra hydroacridine derivative (CHDA) combined with nano-radiogold particles demonstrates promising acetylcholinesterase inhibition without toxicity. This comprehensive review underscores the potential of nanotechnology-driven drug delivery for optimizing the therapeutic outcomes of novel synthetic heterocyclic compounds in AD management. Furthermore, the inclusion of various promising heterocyclic compounds with detailed ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) data provides valuable insights for planning the development of novel drug delivery treatments for AD.
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Affiliation(s)
- Mohammad Umar
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, New Delhi 110017, India
| | - Yasir Rehman
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi 110062, India
| | - Subiya Ambreen
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, New Delhi 110017, India
| | - Sayed Md Mumtaz
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi 110062, India
| | - Mohd Shaququzzaman
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi 110062, India
| | - Mohammad Mumtaz Alam
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi 110062, India
| | - Ruhi Ali
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, New Delhi 110017, India.
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2
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Lee SH, Lim YJ, Kim C, Kim YE, Cho H. Studies on the selective synthesis of diorganyl diselenides using potassium hydroxide and mechanistic investigations of the reaction pathway. Org Biomol Chem 2024; 22:4309-4317. [PMID: 38717394 DOI: 10.1039/d4ob00437j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Methods of selectively synthesizing diorganyl diselenides (R-Se-Se-R) without using harmful reducing agents are presented. We optimized the reaction conditions for the selective formation of the diselenide dianion (Se22-) and the corresponding diorganyl diselenides using basic reagents (e.g., KOH), while suppressing the formation of side products, such as diorganyl selenides (R-Se-R) or multiselenides (R-Sen-R; n ≥ 3). Furthermore, we have suggested and examined the reaction pathways responsible for the formation of the desired diorganyl diselenides 1 and side products 2 and 3. Consequently, the selective synthesis of diverse diorganyl diselenides was achieved with modest to excellent yields (33-99%) using various organyl halides under optimized conditions. The results provide a practical and efficient synthetic method for diorganyl diselenides as a representative class of organoselenium compounds.
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Affiliation(s)
- Sang Hyup Lee
- College of Pharmacy, Duksung Women's University, 33, Samyangro 144-gil, Dobong-gu, Seoul 01369, Republic of Korea.
| | - Yoo Jin Lim
- College of Pharmacy, Duksung Women's University, 33, Samyangro 144-gil, Dobong-gu, Seoul 01369, Republic of Korea.
| | - Chorong Kim
- College of Pharmacy, Duksung Women's University, 33, Samyangro 144-gil, Dobong-gu, Seoul 01369, Republic of Korea.
| | - Ye Eun Kim
- College of Pharmacy, Duksung Women's University, 33, Samyangro 144-gil, Dobong-gu, Seoul 01369, Republic of Korea.
| | - Hyunsung Cho
- College of Pharmacy, Duksung Women's University, 33, Samyangro 144-gil, Dobong-gu, Seoul 01369, Republic of Korea.
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3
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Ahmad G, Khalid A, Qamar MU, Rasool N, Saadullah M, Bilal M, Bajaber MA, Obaidullah AJ, Alotaibi HF, Alotaibi JM. Antibacterial Efficacy of N-(4-methylpyridin-2-yl) Thiophene-2-Carboxamide Analogues against Extended-Spectrum-β-Lactamase Producing Clinical Strain of Escherichia coli ST 131. Molecules 2023; 28:molecules28073118. [PMID: 37049881 PMCID: PMC10095758 DOI: 10.3390/molecules28073118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/07/2023] [Accepted: 03/13/2023] [Indexed: 04/03/2023] Open
Abstract
Development in the fields of natural-product-derived and synthetic small molecules is in stark contrast to the ongoing demand for novel antimicrobials to treat life-threatening infections caused by extended-spectrum β-lactamase producing Escherichia coli (ESBL E. coli). Therefore, there is an interest in the antibacterial activities of synthesized N-(4-methylpyridin-2-yl) thiophene-2-carboxamides (4a–h) against ESBL-producing E. coli ST131 strains. A blood sample was obtained from a suspected septicemia patient and processed in the Bactec Alert system. The isolate’s identification and antibacterial profile were determined using the VITEK 2® compact system. Multi-locus sequence typing of E. coli was conducted by identifying housekeeping genes, while ESBL phenotype detection was performed according to CLSI guidelines. Additionally, PCR was carried out to detect the blaCTX-M gene molecularly. Moreover, molecular docking studies of synthesized compounds (4a–h) demonstrated the binding pocket residues involved in the active site of the β-lactamase receptor of E. coli. The result confirmed the detection of E. coli ST131 from septicemia patients. The isolates were identified as ESBL producers carrying the blaCTX-M gene, which provided resistance against cephalosporins and beta-lactam inhibitors but sensitivity to carbapenems. Among the compounds tested, 4a and 4c exhibited high activity and demonstrated the best fit and interactions with the binding pocket of the β-lactamase enzyme. Interestingly, the maximum of the docking confirmations binds at a similar pocket region, further strengthening the importance of binding residues. Hence, the in vitro and molecular docking studies reflect the promising antibacterial effects of 4a and 4c compounds.
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Sun BX, Wang XN, Fan TG, Hou YJ, Shen YT, Li YM. Copper-Catalyzed Cascade Multicomponent Reaction of Azides, Alkynes, and Selenium: Synthesis of Ditriazolyl Diselenides. J Org Chem 2023; 88:4528-4535. [PMID: 36913662 DOI: 10.1021/acs.joc.2c03102] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
Abstract
A copper-catalyzed cascade multicomponent reaction for synthesizing ditriazolyl diselenides from azides, terminal alkynes, and elemental selenium has been developed. The present reaction features utilizing readily available and stable reagents, high atom-economy, and mild reaction conditions. A possible mechanism is proposed.
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Affiliation(s)
- Bo-Xun Sun
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Xu-Nan Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Tai-Gang Fan
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Yu-Jian Hou
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Yun-Tao Shen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Ya-Min Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
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5
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Belladona AL, Cardoso Dilelio M, Cargnelutti R, Barcellos T, Cruz Silveira C, Schumacher RF. Direct and Regioselective C−H Selenylation of 4‐Aminocoumarin Derivatives Mediated by Selectfluor®. ChemistrySelect 2023. [DOI: 10.1002/slct.202300377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Affiliation(s)
- Andrei Lucca Belladona
- Department of Chemistry Federal University of Santa Maria (UFSM) 97105 900 Santa Maria RS Brazil
| | - Marina Cardoso Dilelio
- Department of Chemistry Federal University of Santa Maria (UFSM) 97105 900 Santa Maria RS Brazil
| | - Roberta Cargnelutti
- Department of Chemistry Federal University of Santa Maria (UFSM) 97105 900 Santa Maria RS Brazil
| | - Thiago Barcellos
- Laboratory of Biotechnology of Natural and Synthetic Products University of Caxias do Sul (UCS) 95070 560 Caxias do Sul RS Brazil
| | - Claudio Cruz Silveira
- Department of Chemistry Federal University of Santa Maria (UFSM) 97105 900 Santa Maria RS Brazil
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Barbosa FAR, Canto RFS, Teixeira KF, de Souza AS, de Oliveira AS, Braga AL. Selenium-Derivative Compounds: A Review of New Perspectives in the Treatment of Alzheimer's Disease. Curr Med Chem 2023; 30:689-700. [PMID: 35209817 DOI: 10.2174/0929867329666220224161454] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/16/2021] [Accepted: 12/19/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Alzheimer's disease (AD) is one of the most prevalent types of dementia, affecting millions of older people worldwide. AD is stimulating efforts to develop novel molecules targeting its main features associated with a decrease in acetylcholine levels, an increase in oxidative stress and depositions of amyloid-β (Aβ) and tau protein. In this regard, selenium-containing compounds have been demonstrated as potential multi-targeted compounds in the treatment of AD. These compounds are known for their antioxidant and anticholinesterase properties, causing a decrease in Aβ aggregation. OBJECTIVE In this review, we approach structure-activity relationships of each compound, associating the decrease of ROS activity, an increase of tau-like activity and inhibition of AChE with a decrease in the self-aggregation of Aβ. METHODS We also verify that the molecular descriptors apol, nHBAcc and MlogP may be related to optimized pharmacokinetic properties for anti-AD drugs. RESULTS In our analysis, few selenium-derived compounds presented similar molecular features to FDA-approved drugs. CONCLUSION We suggest that unknown selenium-derived molecules with apol, nHBAcc and MlogP like FDA-approved drugs may be better successes with optimized pharmacokinetic properties in future studies in AD.
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Affiliation(s)
- Flavio A R Barbosa
- Department of Chemistry, Center for Physical and Mathematical Sciences, Federal University of Santa Catarina, Florianópolis-SC, Brazil
| | - Rômulo F S Canto
- Department of Pharmacosciences, Foundation Federal University of Health Sciences of Porto Alegre, Porto Alegre-RS, Brazil
| | - Kerolain F Teixeira
- Department of Exact Sciences and Education, Federal University of Santa Catarina, Blumenau-SC, Brazil
| | - Anacleto S de Souza
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo-SP, Brazil
| | - Aldo S de Oliveira
- Department of Exact Sciences and Education, Federal University of Santa Catarina, Blumenau-SC, Brazil
| | - Antonio L Braga
- Department of Chemistry, Center for Physical and Mathematical Sciences, Federal University of Santa Catarina, Florianópolis-SC, Brazil.,Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Doornfontein, South Africa
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7
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Panda J, Raiguru BP, Mishra M, Mohapatra S, Nayak S. Recent Advances in the Synthesis of Imidazo[1,2‐
a
]pyridines: A Brief Review. ChemistrySelect 2022. [DOI: 10.1002/slct.202103987] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jasmine Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Bishnu P. Raiguru
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Mitali Mishra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Seetaram Mohapatra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Sabita Nayak
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
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8
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Singh A, Kaushik A, Dhau JS, Kumar R. Exploring coordination preferences and biological applications of pyridyl-based organochalcogen (Se, Te) ligands. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214254] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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9
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Deng Y, Zeng X, Xu H, Liu J, Zhang J, Hu D, Xie J. Highly efficient synthesis of diselenides and ditellurides catalyzed by polyoxomolybdate-based copper. NEW J CHEM 2022. [DOI: 10.1039/d2nj04560e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A polyoxomolybdate-based copper-catalyzed synthesis of diselenides and ditellurides from organic iodides and elemental selenium or tellurium in moderate to excellent yields is developed.
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Affiliation(s)
- Yuanyuan Deng
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
- College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
| | - Xianghua Zeng
- College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
| | - Hao Xu
- College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
| | - Jiawei Liu
- College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
| | - Junyong Zhang
- College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
| | - Dongcheng Hu
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Jingli Xie
- College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
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10
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Ma Y, Liu M, Zhou Y, Wu H. Synthesis of Organoselenium Compounds with Elemental Selenium. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202101227] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yang‐Tong Ma
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325035 People's Republic of China
| | - Miao‐Chang Liu
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325035 People's Republic of China
| | - Yun‐Bing Zhou
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325035 People's Republic of China
| | - Hua‐Yue Wu
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325035 People's Republic of China
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11
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Dhau JS, Singh A, Brandão P, Felix V. Synthesis, characterization, X-ray crystal structure and antibacterial activity of bis[3-(4-chloro-N,N-diethylpyridine-2-carboxamide)] diselenide. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108942] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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12
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Kalil H, Fouad F, Azeroual S, Bose T, Bayachou M. Bottom‐Up Design of a Grafted Organic Selenide Interface for Sensitive Electrocatalytic Detection of Peroxynitrite. ChemElectroChem 2021. [DOI: 10.1002/celc.202100375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Haitham Kalil
- Department of Chemistry College of Science Cleveland State University Cleveland Ohio 44115 USA
- Department of Chemistry Faculty of Science Suez Canal University Ismailia Egypt
| | - Farid Fouad
- Department of Chemistry and Biochemistry Kent State University Ohio 44242 USA
| | - Sami Azeroual
- Department of Chemistry and Biochemistry Kent State University Ohio 44242 USA
| | - Tiyash Bose
- Department of Chemistry College of Science Cleveland State University Cleveland Ohio 44115 USA
| | - Mekki Bayachou
- Department of Chemistry College of Science Cleveland State University Cleveland Ohio 44115 USA
- Department of Inflammation and Immunity Lerner Research Institute Cleveland Clinic Cleveland Ohio 44195 USA
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13
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Barcellos AM, Sacramento M, da Costa GP, Perin G, João Lenardão E, Alves D. Organoboron compounds as versatile reagents in the transition metal-catalyzed C–S, C–Se and C–Te bond formation. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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14
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da Fonseca CAR, Dos Reis AS, Pinz MP, Peglow TJ, Schumacher RF, Perin G, Martins AWDS, Domingues WB, Campos VF, Soares MP, Roehrs JA, Luchese C, Wilhelm EA. Bis-(3-amino-2-pyridine) diselenide improves psychiatric disorders -atopic dermatitis comorbidity by regulating inflammatory and oxidative status in mice. Chem Biol Interact 2021; 345:109564. [PMID: 34161785 DOI: 10.1016/j.cbi.2021.109564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/26/2021] [Accepted: 06/17/2021] [Indexed: 10/21/2022]
Abstract
Suppressive effect of bis (3-amino-2-pyridine) diselenide (BAPD) on psychiatric disorders - atopic dermatitis (AD) comorbidity in mice was investigated. To sensitize the animals, 2,4-dinitrochlorobenzene (DNCB) was applied to their dorsal skin on days 1-3. Mice were challenged with DNCB on their ears and dorsal skin on days 14, 17, 20, 23, 26, and 29. BAPD and Dexamethasone were administered to the animals, from days 14-29, and skin severity scores and behavioral tests were determined. Oxidative stress and inflammatory parameters were evaluated on the dorsal skin of mice. Na+, K+-ATPase activity and corticosterone levels were determined in hippocampus/cerebral cortex and plasma of mice, respectively. BAPD improved cutaneous damage, scratching behavior, inflammatory and oxidative stress markers. BAPD showed anxiolytic- and antidepressant-like effects and restored Na+, K+-ATPase activity and corticosterone levels. The present study was performed using female mice due the susceptibility for this disease. But, the evaluation of AD model in male mice would help to verify whether the male gender has the same predisposition to present this pathology. Our data demonstrated the suppressive effect of BAPD on psychiatric disorders - AD comorbidity by regulating inflammatory and oxidative status in mice.
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Affiliation(s)
- Caren Aline Ramson da Fonseca
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Angélica Schiavom Dos Reis
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Mikaela Peglow Pinz
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil
| | - Thiago Jacobsen Peglow
- Programa de Pós-graduação em Química, Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Ricardo Frederico Schumacher
- Programa de Pós-graduação em Química, Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Gelson Perin
- Programa de Pós-graduação em Química, Laboratório de Síntese Orgânica Limpa - LASOL - CCQFA - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Amanda Weege da Silveira Martins
- Programa de Pós-Graduação em Biotecnologia, Laboratório de Genômica Estrutural do Centro de Desenvolvimento Tecnológico - CDTec - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - William Borges Domingues
- Programa de Pós-Graduação em Biotecnologia, Laboratório de Genômica Estrutural do Centro de Desenvolvimento Tecnológico - CDTec - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Vinicius Farias Campos
- Programa de Pós-Graduação em Biotecnologia, Laboratório de Genômica Estrutural do Centro de Desenvolvimento Tecnológico - CDTec - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Mauro Pereira Soares
- Laboratório Regional de Diagnóstico, Faculdade de Veterinária - Universidade Federal de Pelotas, UFPel, CEP - 96010-900, Pelotas, RS, Brazil
| | - Juliano Alex Roehrs
- Instituto Federal de Educação, Ciência e Tecnologia Sul-rio-grandense, IFSul, CEP - 96015-360, Pelotas, RS, Brazil
| | - Cristiane Luchese
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil.
| | - Ethel Antunes Wilhelm
- Programa de Pós-graduação em Bioquímica e Bioprospecção, Laboratório de Pesquisa em Farmacologia Bioquímica (LaFarBio), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, CEP 96010-900, RS, Brazil.
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15
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Carraro Junior LR, Alves AG, Rech TDST, Campos Júnior JC, Siqueira GM, Cunico W, Brüning CA, Bortolatto CF. Three -(pyridin-2-yl)-2-(pyridin-2-ylimino)thiazolidin-4-one as a novel inhibitor of cerebral MAO-B activity with antioxidant properties and low toxicity potential. J Biochem Mol Toxicol 2021; 35:e22833. [PMID: 34047428 DOI: 10.1002/jbt.22833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 01/21/2021] [Accepted: 05/18/2021] [Indexed: 11/12/2022]
Abstract
Some brain diseases are associated with oxidative stress and altered monoamine oxidase (MAO) activity. The objective of this study was to evaluate the antioxidant and neuroprotective actions through MAO inhibition of 3-(pyridin-2-yl)-2-(pyridine-2-ylimino) thiazolidin-4-one (PPIT, a synthetic molecule containing a thiazolidinone nucleus), as well as its effects on toxicity parameters in Swiss female mice. Five in vitro assays were carried out to verify the PPIT antioxidant capacity: protein carbonylation (PC), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), 1,1-diphenyl-2-picryl-hydrazil (DPPH), ferric ion (Fe3+ ) reducing antioxidant power (FRAP), and superoxide dismutase (SOD)-like activity. The results showed that PPIT reduced the level of PC in the homogenate of the brain. This compound did not demonstrate SOD mimetic activity, but it acted as a free radical scavenger (ABTS and DPPH) and exhibited reducing activity in the FRAP assay. In addition, the effects of PPIT on cerebral MAO activity (MAO-A and B isoforms) were investigated in vitro. Our data revealed inhibition of the MAO-B activity by PPIT with no effects on MAO-A. Lastly, an acute oral toxicity test was conducted in mice. No changes in food intake, body weight, and biochemical markers of kidney and liver damage were detected in mice treated with a high dose of PPIT (300 mg/kg). In conclusion, the present study demonstrated that PPIT exhibits antioxidant activity and selectively inhibits the MAO-B isoform without causing apparent toxicity. These findings suggest PPIT as a potential therapeutic candidate to be tested in preclinical models of brain diseases involving perturbations of MAO-B activity and redox status.
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Affiliation(s)
- Luiz Roberto Carraro Junior
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Amália Gonçalves Alves
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Taís da Silva Teixeira Rech
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - José Coan Campos Júnior
- Programa de Pós-Graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Química Aplicada a Bioativos (LaQuiABio), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brasil
| | - Geonir Machado Siqueira
- Programa de Pós-Graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Química Aplicada a Bioativos (LaQuiABio), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brasil
| | - Wilson Cunico
- Programa de Pós-Graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Química Aplicada a Bioativos (LaQuiABio), Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, UFPel, Pelotas, RS, Brasil
| | - César Augusto Brüning
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
| | - Cristiani Folharini Bortolatto
- Programa de Pós-graduação em Bioquímica e Bioprospecção (PPGBBio), Laboratório de Bioquímica e Neurofarmacologia Molecular (LABIONEM), Grupo de Pesquisa em Neurobiotecnologia (GPN), Centro de Ciências Químicas, Farmacêuticas e de Alimentos (CCQFA), Universidade Federal de Pelotas (UFPel), Pelotas, RS, Brasil
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16
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Peglow TJ, Bartz RH, Barcellos T, Schumacher RF, Cargnelutti R, Perin G. Synthesis of 2‐Aryl‐(3‐Organochalcogenyl)Thieno[2,3‐
b
]Pyridines Promoted by Oxone®. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100102] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Thiago J. Peglow
- Laboratório de Síntese Orgânica Limpa – LASOL, CCQFA Universidade Federal de Pelotas – UFPel P.O. Box 354 96010-900 Pelotas, RS Brazil
| | - Ricardo H. Bartz
- Laboratório de Síntese Orgânica Limpa – LASOL, CCQFA Universidade Federal de Pelotas – UFPel P.O. Box 354 96010-900 Pelotas, RS Brazil
| | - Thiago Barcellos
- Laboratório de Biotecnologia de Produtos Naturais e Sintéticos Universidade de Caxias do Sul – UCS Caxias do Sul, RS Brazil
| | - Ricardo F. Schumacher
- Departamento de Química, CCNE Universidade Federal de Santa Maria – UFSM Santa Maria, RS Brazil
| | - Roberta Cargnelutti
- Departamento de Química, CCNE Universidade Federal de Santa Maria – UFSM Santa Maria, RS Brazil
| | - Gelson Perin
- Laboratório de Síntese Orgânica Limpa – LASOL, CCQFA Universidade Federal de Pelotas – UFPel P.O. Box 354 96010-900 Pelotas, RS Brazil
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17
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Nogueira CW, Barbosa NV, Rocha JBT. Toxicology and pharmacology of synthetic organoselenium compounds: an update. Arch Toxicol 2021; 95:1179-1226. [PMID: 33792762 PMCID: PMC8012418 DOI: 10.1007/s00204-021-03003-5] [Citation(s) in RCA: 103] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 02/10/2021] [Indexed: 12/17/2022]
Abstract
Here, we addressed the pharmacology and toxicology of synthetic organoselenium compounds and some naturally occurring organoselenium amino acids. The use of selenium as a tool in organic synthesis and as a pharmacological agent goes back to the middle of the nineteenth and the beginning of the twentieth centuries. The rediscovery of ebselen and its investigation in clinical trials have motivated the search for new organoselenium molecules with pharmacological properties. Although ebselen and diselenides have some overlapping pharmacological properties, their molecular targets are not identical. However, they have similar anti-inflammatory and antioxidant activities, possibly, via activation of transcription factors, regulating the expression of antioxidant genes. In short, our knowledge about the pharmacological properties of simple organoselenium compounds is still elusive. However, contrary to our early expectations that they could imitate selenoproteins, organoselenium compounds seem to have non-specific modulatory activation of antioxidant pathways and specific inhibitory effects in some thiol-containing proteins. The thiol-oxidizing properties of organoselenium compounds are considered the molecular basis of their chronic toxicity; however, the acute use of organoselenium compounds as inhibitors of specific thiol-containing enzymes can be of therapeutic significance. In summary, the outcomes of the clinical trials of ebselen as a mimetic of lithium or as an inhibitor of SARS-CoV-2 proteases will be important to the field of organoselenium synthesis. The development of computational techniques that could predict rational modifications in the structure of organoselenium compounds to increase their specificity is required to construct a library of thiol-modifying agents with selectivity toward specific target proteins.
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Affiliation(s)
- Cristina W Nogueira
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica E Toxicológica de Organocalcogênios, Centro de Ciências Naturais E Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, CEP 97105-900, Brazil.
| | - Nilda V Barbosa
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica E Toxicológica de Organocalcogênios, Centro de Ciências Naturais E Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, CEP 97105-900, Brazil
| | - João B T Rocha
- Laboratório de Síntese, Reatividade e Avaliação Farmacológica E Toxicológica de Organocalcogênios, Centro de Ciências Naturais E Exatas, Universidade Federal de Santa Maria, Santa Maria, RS, CEP 97105-900, Brazil.
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18
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Khan E. Pyridine Derivatives as Biologically Active Precursors; Organics and Selected Coordination Complexes. ChemistrySelect 2021. [DOI: 10.1002/slct.202100332] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ezzat Khan
- Department of Chemistry University of Malakand, Chakdara 18800, Lower Dir Khyber Pakhtunkhwa Pakistan
- Department of Chemistry, College of Science University of Bahrain Sakhir 32038 Bahrain
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19
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Mi Y, Zhang J, Han X, Tan W, Miao Q, Cui J, Li Q, Guo Z. Modification of carboxymethyl inulin with heterocyclic compounds: Synthesis, characterization, antioxidant and antifungal activities. Int J Biol Macromol 2021; 181:572-581. [PMID: 33766596 DOI: 10.1016/j.ijbiomac.2021.03.109] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 12/17/2022]
Abstract
A series of novel inulin derivatives were designed and synthesized by the introduction of amino heterocyclic moieties onto carboxymethyl inulin with the aid of 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride and N-hydroxysuccinimide. The target products were prepared via three - step chemical synthesis, and structures were identified by FTIR and 1H NMR spectroscopy. Antioxidant activities of inulin derivatives including DPPH - radical scavenging assay, superoxide - radical scavenging assay, hydroxyl - radical scavenging assay, and reducing power were estimated. Meanwhile, their antifungal activities, including Colletotrichum lagenarium and Botrytis cinerea, were also explored by hyphal measurement. In particular, inulin derivatives bearing heterocyclic moieties exhibited a remarkable improvement over inulin on antioxidant and antifungal activities, and their bioactivities decreased roughly in the order of 2ATCMI > 4APCMI > 3APCMI > 2APCMI > 3ATCMI > CMI > inulin. Furthermore, the cytotoxicities of inulin derivatives against L929 cells were evaluated by CCK-8 in vitro, and all samples showed weak cytotoxicities. In a nutshell, the paper provides a practical approach to synthesize novel inulin derivatives with dramatically enhanced bioactivity and good biocompatibility. The product described in paper might serve as a new leading structure for further design of antioxidants or antifungal agents in biomedicine, cosmetics, and other fields.
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Affiliation(s)
- Yingqi Mi
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingjing Zhang
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China
| | - Xiangru Han
- College of Environmental and Material Engineering, Yantai University, Yantai 264005, China
| | - Wenqiang Tan
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China
| | - Qin Miao
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingmin Cui
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qing Li
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China
| | - Zhanyong Guo
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China.
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20
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Sacramento M, Costa GP, Barcellos AM, Perin G, Lenardão EJ, Alves D. Transition-metal-free C-S, C-Se, and C-Te Bond Formation from Organoboron Compounds. CHEM REC 2021; 21:2855-2879. [PMID: 33735500 DOI: 10.1002/tcr.202100021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 12/23/2022]
Abstract
The present review describes the successful application of organoboron compounds in transition-metal-free C-S, C-Se, and C-Te bond formations. We presented studies regarding these C-Chalcogen bond formations using organoboron reagents, such as boronic acids, boronic esters, borate anions, and several sources of chalcogen atoms/moieties. Moreover, a broad range of transition-metal-free approaches to synthesize sulfides, selenides, and tellurides were described using conventional heating methods, which are sometimes green since they use green solvents, safe reagents, among others. Furthermore, protocols using alternative energy sources, including ultrasound, microwave irradiation, photocatalysis, and electrolytic processes, were also shown to be suitable. These protocols were applied to prepare a broad scope of functionalized chalcogenides with high molecular diversity. These studies and their proposed mechanisms were also reported herein in addition to the reuse of reaction promoters.
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Affiliation(s)
- Manoela Sacramento
- Laboratório de Síntese Orgânica Limpa - LASOL, CCQFA, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Gabriel P Costa
- Laboratório de Síntese Orgânica Limpa - LASOL, CCQFA, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Angelita M Barcellos
- Laboratório de Síntese Orgânica Limpa - LASOL, CCQFA, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Gelson Perin
- Laboratório de Síntese Orgânica Limpa - LASOL, CCQFA, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Eder J Lenardão
- Laboratório de Síntese Orgânica Limpa - LASOL, CCQFA, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Diego Alves
- Laboratório de Síntese Orgânica Limpa - LASOL, CCQFA, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
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21
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Makhal PN, Nandi A, Kaki VR. Insights into the Recent Synthetic Advances of Organoselenium Compounds. ChemistrySelect 2021. [DOI: 10.1002/slct.202004029] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Priyanka N. Makhal
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Arijit Nandi
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Venkata Rao Kaki
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
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22
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Cargnelutti R, Schumacher RF, Belladona AL, Kazmierczak JC. Coordination chemistry and synthetic approaches of pyridyl-selenium ligands: A decade update. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213537] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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23
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Cervo R, Lopes TRR, de Vasconcelos AR, Cargnelutti JF, Schumacher RF, Tirloni B, dos Santos SS, Abram U, Lang ES, Cargnelutti R. Coordination compounds containing 2-pyridylselenium ligands: synthesis, structural characterization, and antibacterial evaluation. NEW J CHEM 2021. [DOI: 10.1039/d1nj02374h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
New coordination compounds bearing 2-pyridylselenium and d-block metals were synthesized and structurally characterized. The complexes showed antibacterial activity against Staphylococcus aureus and Escherichia coli.
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24
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Mi Y, Zhang J, Chen Y, Sun X, Tan W, Li Q, Guo Z. New synthetic chitosan derivatives bearing benzenoid/heterocyclic moieties with enhanced antioxidant and antifungal activities. Carbohydr Polym 2020; 249:116847. [PMID: 32933686 DOI: 10.1016/j.carbpol.2020.116847] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/27/2020] [Accepted: 07/28/2020] [Indexed: 12/18/2022]
Abstract
In this paper, several novel chitosan derivatives bearing benzenoid / heterocyclic moieties were synthesized via introducing aminobenzene and heterocyclic compounds onto carboxymethyl chitosan. The specific structures of chitosan derivatives were confirmed by FTIR, 1H NMR, and elemental analysis. Meanwhile, the antioxidant efficiencies of chitosan derivatives were assayed in vitro. In particular, all chitosan derivatives showed significant improvement in superoxide-radical scavenging activity and DPPH radical scavenging activity. Their antifungal activities against two plant pathogenic fungi (Colletotrichum lagenarium and Phomopsis asparagi) were estimated in vitro by hyphal measurement, and all products exhibited excellent antifungal activity. Besides, the cytotoxicity of them was also measured by CCK-8 in vitro on L929 cells, and all samples showed low cytotoxicity. The good biocompatibility and enhanced biological activity of new synthetic chitosan derivatives might be obvious advantages, while applied in wide range of applications as antifungal agents or antioxidants in food, medicine, cosmetics, and other fields.
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Affiliation(s)
- Yingqi Mi
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingjing Zhang
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yuan Chen
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xueqi Sun
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wenqiang Tan
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China
| | - Qing Li
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China
| | - Zhanyong Guo
- Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China.
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25
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Dias RDS, Cervo R, Siqueira FDS, Campos MMA, Lang ES, Tirloni B, Schumacher RF, Cargnelutti R. Synthesis and antimicrobial evaluation of coordination compounds containing 2,2′‐bis(3‐aminopyridyl) diselenide as ligand. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5750] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Renne de Sousa Dias
- Departamento de Química, Laboratório de Materiais InorgânicosUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Rodrigo Cervo
- Departamento de Química, Laboratório de Materiais InorgânicosUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Fallon dos Santos Siqueira
- Programa de Pós‐graduação em Ciências Farmacêuticas, Departamento de Análises Clínicas e ToxicológicasUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Marli Matiko Anraku Campos
- Programa de Pós‐graduação em Ciências Farmacêuticas, Departamento de Análises Clínicas e ToxicológicasUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Ernesto Schulz Lang
- Departamento de Química, Laboratório de Materiais InorgânicosUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Bárbara Tirloni
- Departamento de Química, Laboratório de Materiais InorgânicosUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Ricardo Frederico Schumacher
- Departamento de Química, Laboratório de Materiais InorgânicosUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
| | - Roberta Cargnelutti
- Departamento de Química, Laboratório de Materiais InorgânicosUniversidade Federal de Santa Maria Santa Maria RS 97105–900 Brazil
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26
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27
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Matsumura M, Takahashi T, Yamauchi H, Sakuma S, Hayashi Y, Hyodo T, Obata T, Yamaguchi K, Fujiwara Y, Yasuike S. Synthesis and anticancer activity of bis(2-arylimidazo[1,2- a]pyridin-3-yl) selenides and diselenides: the copper-catalyzed tandem C-H selenation of 2-arylimidazo[1,2- a]pyridine with selenium. Beilstein J Org Chem 2020; 16:1075-1083. [PMID: 32550922 PMCID: PMC7277930 DOI: 10.3762/bjoc.16.94] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 05/04/2020] [Indexed: 11/23/2022] Open
Abstract
Most heteroaryl selenides and diselenides are biologically active, with some reported to act as antioxidants and show activities that are medicinally relevant; hence, the development of efficient methods for their synthesis is an important objective. Herein, a simple method for the synthesis of selenides and diselenides bearing imidazo[1,2-a]pyridine rings and their anticancer activity are described. The double C-H selenation of imidazo[1,2-a]pyridine with Se powder was catalyzed by CuI (10 mol %) ligated with 1,10-phenanthroline (10 mol %) at 130 °C under aerobic conditions. The selenides or diselenides were prepared almost selectively using selenium powder in an appropriate quantity under otherwise identical reaction conditions. The prepared selenides and diselenides bearing two imidazo[1,2-a]pyridine rings were all novel compounds. Among the prepared diselenides and selenides that exhibited cytotoxicity against cancer cells, bis[2-(4-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl] diselenide showed an excellent anticancer activity and low cytotoxicity toward noncancer cells, suggesting that this diselenide is a potential lead compound for anticancer therapy.
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Affiliation(s)
- Mio Matsumura
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan
| | - Tsutomu Takahashi
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Hikari Yamauchi
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan
| | - Shunsuke Sakuma
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Yukako Hayashi
- Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan
| | - Tadashi Hyodo
- Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan
| | - Tohru Obata
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan
| | - Kentaro Yamaguchi
- Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan
| | - Yasuyuki Fujiwara
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Shuji Yasuike
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan
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28
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Facile preparation of 2-arylbenzoselenazoles from three components reactions: 2-Chloronitrobenzene, Se, and arylacetic acids. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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29
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Hasan HA, Abdulmalek E, Saleh TA, Abdul Rahman MB, Shaari KB, Yamin BM, Chan KW. Synthesis of novel 6-substituted-5,6-Dihydrobenzo[4,5] Imidazo[1,2-c] quinazoline compounds and evaluation of their properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Rangraz Y, Nemati F, Elhampour A. Design, Synthesis, and Characterization of a Novel Magnetically Recoverable Copper Nanocatalyst Containing Organoselenium Ligand and Its Application in the A3 Coupling Reaction. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b03843] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yalda Rangraz
- Department of Chemistry, Semnan University, Semnan, Iran 35131-19111
| | - Firouzeh Nemati
- Department of Chemistry, Semnan University, Semnan, Iran 35131-19111
| | - Ali Elhampour
- Department of Chemistry, Semnan University, Semnan, Iran 35131-19111
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31
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Modulation of COX-2, INF-ɣ, glutamatergic and opioid systems contributes to antinociceptive, anti-inflammatory and anti-hyperalgesic effects of bis(3-amino-2-pyridine) diselenide. Chem Biol Interact 2019; 311:108790. [DOI: 10.1016/j.cbi.2019.108790] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/23/2019] [Accepted: 08/07/2019] [Indexed: 02/07/2023]
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32
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Goulart HA, Neto JSS, Barcellos AM, Barcellos T, Silva MS, Alves D, Jacob RG, Lenardão EJ, Perin G. Synthesis of 5
H
‐Selenopheno[3,2‐
c
]isochromen‐5‐ones Promoted by Dialkyl Diselenides and Oxone®. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900288] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Helen A. Goulart
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - José S. S. Neto
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - Angelita M. Barcellos
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - Thiago Barcellos
- Laboratory of Biotechnology of Natural and Synthetic ProductsUniversidade de Caxias do Sul, Caxias do Sul, RS Brazil
| | - Márcio S. Silva
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - Diego Alves
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - Raquel G. Jacob
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - Eder J. Lenardão
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
| | - Gelson Perin
- LASOL-CCQFA-Universidade Federal de Pelotas-UFPel P.O. Box 354-96010-900 Pelotas, RS Brazil
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Yamada M, Matsumura M, Sakaki E, Yen SY, Kawahata M, Hyodo T, Yamaguchi K, Murata Y, Yasuike S. Copper-catalyzed three-component reaction of ethynylstibanes, organic azides, and selenium: A simple and efficient synthesis of novel selenides and diselenides having 1,2,3-triazole rings. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.01.056] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Perin G, Soares LK, Hellwig PS, Silva MS, Neto JSS, Roehrs JA, Barcellos T, Lenardão EJ. Synthesis of 2,3-bis-organochalcogenyl-benzo[b]chalcogenophenes promoted by Oxone®. NEW J CHEM 2019. [DOI: 10.1039/c9nj00526a] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We report here an alternative and tunable metal-free synthesis of benzo[b]chalcogenophenes via the electrophilic cyclization of 2-functionalized chalcogenoalkynes promoted by Oxone®.
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Affiliation(s)
- Gelson Perin
- LASOL-CCQFA
- Universidade Federal de Pelotas – UFPel
- 96010-900, Pelotas
- Brazil
| | - Liane K. Soares
- LASOL-CCQFA
- Universidade Federal de Pelotas – UFPel
- 96010-900, Pelotas
- Brazil
| | - Paola S. Hellwig
- LASOL-CCQFA
- Universidade Federal de Pelotas – UFPel
- 96010-900, Pelotas
- Brazil
| | - Marcio S. Silva
- LASOL-CCQFA
- Universidade Federal de Pelotas – UFPel
- 96010-900, Pelotas
- Brazil
| | - José S. S. Neto
- LASOL-CCQFA
- Universidade Federal de Pelotas – UFPel
- 96010-900, Pelotas
- Brazil
| | - Juliano A. Roehrs
- Instituto Federal Sul-Rio-Grandense
- Campus Pelotas – Praça Vinte de Setembro
- Brazil
| | - Thiago Barcellos
- Laboratory of Biotechnology of Natural and Synthetic Products – Universidade de Caxias do Sul – UCS
- Caxias do Sul
- Brazil
| | - Eder J. Lenardão
- LASOL-CCQFA
- Universidade Federal de Pelotas – UFPel
- 96010-900, Pelotas
- Brazil
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35
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Synthesis and Pharmacological Evaluation of Novel Selenoethers Glycerol Derivatives for the Treatment of Pain and Inflammation: Involvement of Nitrergic and Glutamatergic Systems. Appl Biochem Biotechnol 2018; 187:1398-1423. [DOI: 10.1007/s12010-018-2887-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 09/10/2018] [Indexed: 12/12/2022]
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37
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Rodrigues I, Barcellos AM, Belladona AL, Roehrs JA, Cargnelutti R, Alves D, Perin G, Schumacher RF. Oxone®-mediated direct arylselenylation of imidazo[2,1-b]thiazoles, imidazo[1,2-a]pyridines and 1H-pyrazoles. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.046] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
AbstractSelenium is a biocompatible element and participates in several biochemical reactions occurring in the human body. Its biocompatibility and minimal toxicity has attracted researchers to develop selenium-based drugs. Hence, recent developments on biomedical applications of selenium-based compounds have been discussed. A structure activity relationship has also been interpreted.
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Affiliation(s)
- Amna Kamal
- Department of Chemistry, University of Agriculture, Faisalabad 38040, Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry, University of Agriculture, Faisalabad 38040, Pakistan
- Organometallic and Coordination Chemistry Laboratory, University of Agriculture, Faisalabad 38040, Pakistan
| | - Haq Nawaz Bhatti
- Department of Chemistry, University of Agriculture, Faisalabad 38040, Pakistan
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39
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Perin G, Araujo DR, Nobre PC, Lenardao EJ, Jacob RG, Silva MS, Roehrs JA. Ultrasound-promoted synthesis of 2-organoselanyl-naphthalenes using Oxone ® in aqueous medium as an oxidizing agent. PeerJ 2018; 6:e4706. [PMID: 29761042 PMCID: PMC5944430 DOI: 10.7717/peerj.4706] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 04/15/2018] [Indexed: 01/30/2023] Open
Abstract
A green methodology to synthesize 2-organoselanyl-naphthalenes based on the reaction of alkynols with diaryl diselenides is described. The electrophilic species of selenium were generated in situ, by the oxidative cleavage of the Se–Se bond of diaryl diselenides by Oxone® using water as the solvent. The reactions proceeded efficiently under ultrasonic irradiation as an alternative energy source, using a range of alkynols and diorganyl diselenides as starting materials. Through this methodology, the corresponding 2-organoselanyl-naphthalenes were obtained in moderate to good yields (56–94%) and in short reaction times (0.25–2.3 h).
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Affiliation(s)
- Gelson Perin
- Laboratório de Síntese Orgânica Limpa-LASOL, Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos-CCQFA, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Daniela Rodrigues Araujo
- Laboratório de Síntese Orgânica Limpa-LASOL, Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos-CCQFA, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Patrick Carvalho Nobre
- Laboratório de Síntese Orgânica Limpa-LASOL, Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos-CCQFA, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Eder João Lenardao
- Laboratório de Síntese Orgânica Limpa-LASOL, Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos-CCQFA, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Raquel Guimarães Jacob
- Laboratório de Síntese Orgânica Limpa-LASOL, Centro de Ciencias Quimicas, Farmaceuticas e de Alimentos-CCQFA, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Marcio Santos Silva
- Centro de Ciências Naturais e Humanas-CCNH, Universidade Federal do ABC, Santo André, São Paulo, Brazil
| | - Juliano Alex Roehrs
- Instituto Federal de Educação Ciência e Tecnologia Sul-rio-grandense-IFSul, Pelotas, Rio Grande do Sul, Brazil
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Cargnelutti R, Delgado CP, Cervo R, Tirloni B, Burrow RA, Lang ES. Synthesis and structural chemistry of CoII, CuII, CuI and PdII complexes containing a flexible monoselenoether ligand. NEW J CHEM 2018. [DOI: 10.1039/c8nj03621g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A monoselenoether ligand (PySeCH2Py) reacts with CoII, CuII, CuI and PdII resulting in the formation of molecular, polymeric or cyclometallated complexes depending on the starting material used and the reaction conditions applied.
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Affiliation(s)
- Roberta Cargnelutti
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Cássia P. Delgado
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Rodrigo Cervo
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Bárbara Tirloni
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Robert A. Burrow
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
| | - Ernesto S. Lang
- Department of Chemistry
- Universidade Federal de Santa Maria
- LMI – Laboratório de Materiais Inorgânicos
- Santa Maria
- Brazil
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