51
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Coskun D. New route to synthesis of unexpected 1,5-bis(1-benzofuran-2-yl) pentane-1,5-dione derivatives: Their structure determination with spectroscopic and X-ray methods. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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52
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Ashok D, Rangu K, Gundu S, Rao VH. Synthesis of pyrazolylfuro[2,3-f]chromenes and evaluation of their antimicrobial activity. Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-1987-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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53
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Structure−activity relationship study of novel 2-aminobenzofuran derivatives as P-glycoprotein inhibitors. Eur J Med Chem 2017; 125:1023-1035. [DOI: 10.1016/j.ejmech.2016.08.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 08/18/2016] [Accepted: 08/21/2016] [Indexed: 11/15/2022]
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54
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Chand K, Rajeshwari, Hiremathad A, Singh M, Santos MA, Keri RS. A review on antioxidant potential of bioactive heterocycle benzofuran: Natural and synthetic derivatives. Pharmacol Rep 2016; 69:281-295. [PMID: 28171830 DOI: 10.1016/j.pharep.2016.11.007] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 11/10/2016] [Indexed: 12/19/2022]
Abstract
The majority of heterocycle compounds and typically common heterocycle fragments present in most pharmaceuticals currently marketed, alongside with their intrinsic versatility and unique physicochemical properties, have poised them as true cornerstones of medicinal chemistry. In this context, oxygen heterocycles exhibit diverse biological and pharmacological activities due in part to the similarities with many natural and synthetic molecules with known biological activity. Among oxygen containing heterocycles, benzofuran (synthetic and natural isolated) and its derivatives have attracted medicinal chemists and pharmacologists due to their pronounced biological activities and their potential applications as pharmacological agents such as antioxidant, antitumor, antiplatelet, antimalarial, antiinflammatory, antidepressant and anticonvulsant properties. There are also an amazing number of approved benzofuran-containing drugs in the market as well as compounds currently going through different clinical phases or registration statuses. Due to the wide range of biological activities of benzofurans, their structure activity relationships have generated interest among medicinal chemists, and this has culminated in the discovery of several lead molecules in numerous disease conditions. Recently, this scaffold has emerged as a pharmacophore of choice for designing antioxidant drug development as their derivatives have shown excellent results through different mechanism of action. This review focused on the recent development of benzofuran derivatives as antioxidant agents (including natural products) and their antioxidant activities; summarize the structure property, hoping to inspire new and even more creative approaches. Also, this study systematically provides a comprehensive report on current developments in benzofuran-based compounds as antioxidant agents and is also helpful for the researchers working on a substitution pattern around the nucleus, with an aim to help medicinal chemists to develop structure activity relationships (SAR) on these derivatives as antioxidant drugs.
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Affiliation(s)
- Karam Chand
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.
| | - Rajeshwari
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Asha Hiremathad
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal; Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, Karnataka, India
| | - Mahak Singh
- Gennova Biopharmaceuticals Limited, Vaccine Formulation and Research Centre, Hinjwadi, Pune, India
| | - M Amelia Santos
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Rangappa S Keri
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal; Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, Karnataka, India.
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He W, Xu B, Bao J, Deng X, Liu W, Zhang Y, Jiang F, Fu L. Synthesis and antimicrobial evaluation of 3-substituted-imine-6-hydroxy-benzofuran derivatives. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1694-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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56
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Yun SR, Jun JG. Diversity Oriented Synthesis of Natural 2-Arylbenzofuran, Moracin F. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10847] [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)
- So-Ra Yun
- Department of Chemistry and Institute of Applied Chemistry; Hallym University; Chuncheon 24252 Korea
| | - Jong-Gab Jun
- Department of Chemistry and Institute of Applied Chemistry; Hallym University; Chuncheon 24252 Korea
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57
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Rational design, synthesis and 2D-QSAR study of novel vasorelaxant active benzofuran-pyridine hybrids. Bioorg Med Chem Lett 2016; 26:2557-2561. [DOI: 10.1016/j.bmcl.2016.03.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 03/12/2016] [Accepted: 03/14/2016] [Indexed: 01/17/2023]
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58
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A microwave-assisted multicomponent protocol for the synthesis of benzofuran-2-carboxamides. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.068] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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59
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Apostolov S, Vastag G, Matijević B, Petrović S. Chromatographic and Computational Assessment of Potential Biological Activity of N-(Substituted Phenyl)- 2-Chloroacetamides Applying Multivariate Methods. J LIQ CHROMATOGR R T 2015. [DOI: 10.1080/10826076.2015.1092447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Suzana Apostolov
- Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Novi Sad, Serbia
| | - Gyöngyi Vastag
- Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Novi Sad, Serbia
| | - Borko Matijević
- Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Novi Sad, Serbia
| | - Slobodan Petrović
- Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
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60
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Khanam H, Shamsuzzaman. Bioactive Benzofuran derivatives: A review. Eur J Med Chem 2015; 97:483-504. [DOI: 10.1016/j.ejmech.2014.11.039] [Citation(s) in RCA: 277] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 11/19/2014] [Accepted: 11/21/2014] [Indexed: 12/13/2022]
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61
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Kumar D, Poornima M, Kushwaha RN, Won TJ, Ahn C, Ganesh Kumar C, Jang K, Shin DS. Antimicrobial and docking studies of (−)-catechin derivatives. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/s13765-015-0079-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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62
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Zhao X, Zhang L, Lu X, Li T, Lu K. Synthesis of 2-Aryl and 3-Aryl Benzo[b]furan Thioethers Using Aryl Sulfonyl Hydrazides as Sulfenylation Reagents. J Org Chem 2015; 80:2918-24. [DOI: 10.1021/acs.joc.5b00146] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xia Zhao
- College
of Chemistry, Tianjin Key Laboratory of Structure and Performance
for Functional Molecules, Tianjin Normal University, Tianjin 300387, China
| | - Lipeng Zhang
- College
of Chemistry, Tianjin Key Laboratory of Structure and Performance
for Functional Molecules, Tianjin Normal University, Tianjin 300387, China
| | - Xiaoyu Lu
- College
of Chemistry, Tianjin Key Laboratory of Structure and Performance
for Functional Molecules, Tianjin Normal University, Tianjin 300387, China
| | - Tianjiao Li
- College
of Chemistry, Tianjin Key Laboratory of Structure and Performance
for Functional Molecules, Tianjin Normal University, Tianjin 300387, China
| | - Kui Lu
- College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
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Chakraborty A, Jyothi K, Sinha S. Palladium-catalyzed synthesis of 2-allylindole and 2-allylbenzofuran derivatives from 2-((trimethylsilyl)ethynyl)arenes. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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64
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Dao-Huy T, Haider M, Glatz F, Schnürch M, Mihovilovic MD. Direct Arylation of Benzo[ b]furan and Other Benzo-Fused Heterocycles. European J Org Chem 2014; 2014:8119-8125. [PMID: 26213483 PMCID: PMC4502765 DOI: 10.1002/ejoc.201403125] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Indexed: 01/01/2023]
Abstract
The direct arylation of benzo[b]furan, benzo[b]thiophene, and indole has been studied by using aromatic bromides as the aryl source. The protocol employing common reagents and a Pd catalyst has led to the regioselective arylation of these heterocycles at the 2-position. A range of functional groups were tolerated, providing quick access to a variety of arylated benzo-fused heterocycles that would be accessible more elaborately using classical synthetic strategies. This is the first systematic study of the direct arylation of benzo[b]furan.
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Affiliation(s)
- Toan Dao-Huy
- Institute of Applied Synthetic Chemistry, Vienna University of Technology Getreidemarkt 9/163-OC, 1060 Vienna, Austria E-mail: http://www.ias.tuwien.ac.at/staff/3129565/
| | - Maximilian Haider
- Institute of Applied Synthetic Chemistry, Vienna University of Technology Getreidemarkt 9/163-OC, 1060 Vienna, Austria E-mail: http://www.ias.tuwien.ac.at/staff/3129565/
| | - Fabian Glatz
- Institute of Applied Synthetic Chemistry, Vienna University of Technology Getreidemarkt 9/163-OC, 1060 Vienna, Austria E-mail: http://www.ias.tuwien.ac.at/staff/3129565/
| | - Michael Schnürch
- Institute of Applied Synthetic Chemistry, Vienna University of Technology Getreidemarkt 9/163-OC, 1060 Vienna, Austria E-mail: http://www.ias.tuwien.ac.at/staff/3129565/
| | - Marko D Mihovilovic
- Institute of Applied Synthetic Chemistry, Vienna University of Technology Getreidemarkt 9/163-OC, 1060 Vienna, Austria E-mail: http://www.ias.tuwien.ac.at/staff/3129565/
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65
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Nevagi RJ, Dighe SN, Dighe SN. Biological and medicinal significance of benzofuran. Eur J Med Chem 2014; 97:561-81. [PMID: 26015069 DOI: 10.1016/j.ejmech.2014.10.085] [Citation(s) in RCA: 210] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2014] [Revised: 10/15/2014] [Accepted: 10/31/2014] [Indexed: 11/29/2022]
Abstract
This article emphasizes on the importance of benzofuran as a biologically relevant heterocycle. It covers most of the physiologically as well as medicinally important compounds containing benzofuran rings. This article also covers clinically approved drugs containing benzofuran scaffold.
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Affiliation(s)
- Reshma J Nevagi
- Department of Pharmaceutical Chemistry, SMBT College of Pharmacy, Nandi Hills, Dhamangaon, Igatpuri, Nashik 422403, Maharashtra, India
| | - Santosh N Dighe
- Department of Chemistry, Sir Parshurambhau College, Pune 30, Maharashtra, India
| | - Satish N Dighe
- Department of Pharmaceutical Chemistry, Sinhgad College of Pharmacy, Vadgaon (BK), Pune, Maharashtra, India.
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