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Runemark A, Martos M, Nigríni M, Amombo Noa FM, Öhrström L, Sundén H. Photochemical Access to Substituted β-Lactams and β-Lactones via the Zimmerman-O'Connell-Griffin Rearrangement. Org Lett 2023; 25:5520-5524. [PMID: 37462268 PMCID: PMC10391623 DOI: 10.1021/acs.orglett.3c01990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
A photomediated protocol giving facile access to substituted β-lactam and β-lactones is presented. The method realizes, for the first time, the use of the Zimmerman-O'Connell-Griffin (ZOG) rearrangement in [2 + 2] cycloaddition. Products are obtained in high yield with excellent diastereoselectivity under visible light irradiation and under mild reaction conditions.
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Affiliation(s)
- August Runemark
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Gothenburg, Sweden
| | - Mario Martos
- Organic Chemistry Department and Institute of Organic Synthesis (ISO), University of Alicante, ctra. San Vicente del Raspeig s/n, 03690 Alicante, Spain
| | - Martin Nigríni
- Department of Organic Chemistry, Faculty of Science, Charles University, Hlavova 2030, 128 43 Prague, Czech Republic
| | - Francoise M Amombo Noa
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Gothenburg, Sweden
| | - Lars Öhrström
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Gothenburg, Sweden
| | - Henrik Sundén
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Gothenburg, Sweden
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, 412 96 Gothenburg, Sweden
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2
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Salgado MM, Manchado A, Nieto CT, Díez D, Garrido NM. Synthesis and Modeling of Ezetimibe Analogues. Molecules 2021; 26:molecules26113107. [PMID: 34067439 PMCID: PMC8196997 DOI: 10.3390/molecules26113107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 11/16/2022] Open
Abstract
Ezetimibe is a well-known drug that lowers blood cholesterol levels by reducing its absorption in the small intestine when joining to Niemann-Pick C1-like protein (NPC1L1). A ligand-based study on ezetimibe analogues is reported, together with one-hit synthesis, highlighted in the study. A convenient asymmetric synthesis of (2S,3S)-N-α-(R)-methylbenzyl-3-methoxycarbonylethyl-4-methoxyphenyl β-lactam is described starting from Baylis-Hillman adducts. The route involves a domino process: allylic acetate rearrangement, stereoselective Ireland-Claisen rearrangement and asymmetric Michael addition, which provides a δ-amino acid derivative with full stereochemical control. A subsequent inversion of ester and acid functionality paves the way to the lactam core after monodebenzylation and lactam formation. It also shows interesting results when it comes to a pharmacophore study based on ezetimibe as the main ligand in lowering blood cholesterol levels, revealing which substituents on the azetidine-2-one ring are more similar to the ezetimibe skeleton and will more likely bind to NPC1L1 than ezetimibe.
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3
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Sun Z, Zhang C, Chen L, Xie H, Liu B, Liu D. Recent Advances in Catalytic Asymmetric Reactions Involving Trifluoroethyl Ketimines. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202011005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Wang X, Lei J, Li G, Meng J, Li C, Li J, Sun K. Synthetic methods for compounds containing fluoro-lactam units. Org Biomol Chem 2020; 18:9762-9774. [PMID: 33237116 DOI: 10.1039/d0ob02168g] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
In recent years, considerable attention has been devoted to the exploration of novel synthetic methods for fluoro-lactams due to their significant biological and pharmaceutical activities. This review summarizes recently established strategies for synthesizing fluorine-substituted lactams, including fluoro-β-lactams, fluoro-γ-lactams, and fluoro-δ-lactams. Additionally, the reaction scopes, limitations, and mechanisms are discussed.
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Affiliation(s)
- Xin Wang
- School of Chemistry and Chemical Engineering, YanTai University, Yantai, 264005, Shandong, P. R. China.
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5
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Zhao F, Wang K, Wen L, Zhao Z, Hu Y, Xu W, Huang D, Su Y, Wang J, Hu Y. [3+2] Cycloaddition of Trifluoromethylated
N
‐Acylhydrazones with Azomethine Ylides: Synthesis of Trifluoromethylated Imidazolidines. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000057] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Fangxia Zhao
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Ke‐Hu Wang
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Lan Wen
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Zhuanxia Zhao
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Yongqin Hu
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Weigang Xu
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Danfeng Huang
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Yingpeng Su
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Junjiao Wang
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
| | - Yulai Hu
- College of Chemistry and Chemical EngineeringNorthwest Normal University 967 Anning East Road Lanzhou 730070 P. R. China
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P. R.China
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6
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Chen MW, Yang Q, Deng Z, Ding Q, Peng Y. Synthesis of Chiral β-Fluoroalkyl β-Amino Acid Derivatives via Palladium-Catalyzed Hydrogenation. J Org Chem 2019; 84:10371-10379. [PMID: 31318545 DOI: 10.1021/acs.joc.9b01523] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An enantioselective palladium-catalyzed hydrogenation of β-fluoroalkyl β-amino acrylic acid derivatives has been successfully developed, providing the corresponding chiral β-fluoroalkyl β-amino acid derivatives in good yields with excellent enantioselectivities. In addition, chiral γ-fluoroalkyl γ-amino alcohol could be synthesized by a simple reduction of the corresponding hydrogenated product. The mechanism of the reaction was explored by deuterium-labeling experiments.
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Affiliation(s)
- Mu-Wang Chen
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi's Key Laboratory of Green Chemistry and College of Chemistry & Chemical Engineering , Jiangxi Normal University , Nanchang , Jiangxi 330022 , China.,State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian 116024 , China
| | - Qin Yang
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi's Key Laboratory of Green Chemistry and College of Chemistry & Chemical Engineering , Jiangxi Normal University , Nanchang , Jiangxi 330022 , China
| | - Zhihong Deng
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi's Key Laboratory of Green Chemistry and College of Chemistry & Chemical Engineering , Jiangxi Normal University , Nanchang , Jiangxi 330022 , China
| | - Qiuping Ding
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi's Key Laboratory of Green Chemistry and College of Chemistry & Chemical Engineering , Jiangxi Normal University , Nanchang , Jiangxi 330022 , China
| | - Yiyuan Peng
- Key Laboratory of Small Functional Organic Molecule, Ministry of Education, Jiangxi's Key Laboratory of Green Chemistry and College of Chemistry & Chemical Engineering , Jiangxi Normal University , Nanchang , Jiangxi 330022 , China
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7
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Skibińska M, Kaźmierczak M, Milcent T, Cytlak T, Koroniak H, Crousse B. Direct Access to Substituted 4-CF 3 β-Lactams at the C-3 Position. Front Chem 2019; 7:526. [PMID: 31448256 PMCID: PMC6691124 DOI: 10.3389/fchem.2019.00526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 07/10/2019] [Indexed: 11/13/2022] Open
Abstract
Mono- and disubstituted 4-CF3 β-lactams at the C-3 position have been obtained stereoselectively under basic conditions. A wide range of function such as alcohols, alkyls, aryls, esters, and double and triple bonds have been introduced.
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Affiliation(s)
- Monika Skibińska
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland,Faculté de Pharmacie, UMR 8076 CNRS, BioCIS, University of Paris-Sud, Univ. Paris-Saclay, Châtenay-Malabry, France
| | - Marcin Kaźmierczak
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland,Centre for Advanced Technologies, Adam Mickiewicz University, Poznań, Poland
| | - Thierry Milcent
- Faculté de Pharmacie, UMR 8076 CNRS, BioCIS, University of Paris-Sud, Univ. Paris-Saclay, Châtenay-Malabry, France
| | - Tomasz Cytlak
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland,Centre for Advanced Technologies, Adam Mickiewicz University, Poznań, Poland,*Correspondence: Tomasz Cytlak
| | - Henryk Koroniak
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland
| | - Benoit Crousse
- Faculté de Pharmacie, UMR 8076 CNRS, BioCIS, University of Paris-Sud, Univ. Paris-Saclay, Châtenay-Malabry, France,Benoit Crousse
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8
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He X, Ji Y, Peng C, Han B. Organocatalytic Asymmetric Synthesis of Cyclic Compounds Bearing a Trifluoromethylated Stereogenic Center: Recent Developments. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801647] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xiang‐Hong He
- State Key Laboratory of Southwestern Chinese Medicine ResourcesChengdu University of Traditional Chinese Medicine Chengdu 611137 People's Republic of China
| | - Yan‐Ling Ji
- State Key Laboratory of Southwestern Chinese Medicine ResourcesChengdu University of Traditional Chinese Medicine Chengdu 611137 People's Republic of China
| | - Cheng Peng
- State Key Laboratory of Southwestern Chinese Medicine ResourcesChengdu University of Traditional Chinese Medicine Chengdu 611137 People's Republic of China
- Ministry of Education Key Laboratory of Standardization of Chinese Medicine, School of PharmacyChengdu University of Traditional Chinese Medicine Chengdu 611137 People's Republic of China
| | - Bo Han
- State Key Laboratory of Southwestern Chinese Medicine ResourcesChengdu University of Traditional Chinese Medicine Chengdu 611137 People's Republic of China
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10
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Divse JM, Mhaske SB, Charolkar CR, Sant DG, Tupe SG, Deshpande MV, Khedkar VM, Nawale LU, Sarkar D, Pore VS. Synthesis and biological evaluation of new fluconazole β-lactam conjugates linked via 1,2,3-triazole. NEW J CHEM 2017. [DOI: 10.1039/c6nj03117j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel fluconazole conjugates with potent antifungal activity are reported here. They were also found to be non-hemolytic and non-cytotoxic.
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Affiliation(s)
- Jaisingh M. Divse
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Santosh B. Mhaske
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | | | - Duhita G. Sant
- Biochemical Sciences Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Santosh G. Tupe
- Biochemical Sciences Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Mukund V. Deshpande
- Biochemical Sciences Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Vijay M. Khedkar
- School of Health Sciences
- University of KwaZulu Natal
- Durban 4000
- South Africa
- Department of Pharmaceutical Chemistry
| | - Laxman U. Nawale
- Combichem-Bioresource Center
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Dhiman Sarkar
- Combichem-Bioresource Center
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Vandana S. Pore
- Organic Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
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11
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Kowalski MK, Mlostoń G, Obijalska E, Linden A, Heimgartner H. First application of fluorinated nitrones for the synthesis of fluoroalkylated β-lactams via the Kinugasa reaction. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.073] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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12
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Abstract
The carbon–carbon (C–C) bond forms the ‘backbone’ of nearly every organic molecule, and lies at the heart of the chemical sciences! Let us explore designing of carbon–carbon frameworks at ambient conditions.
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Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis
- Department of Chemistry
- Visva-Bharati (a Central University)
- Santiniketan-731235
- India
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13
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Choudhary MK, Rao Ganga VS, Menapara T, Kureshy RI, Khan NUH, Abdi SHR, Suresh E. Cascade reaction for the construction of CF3 containing tetrasubstituted furan ring. RSC Adv 2016. [DOI: 10.1039/c6ra19782e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Activated olefins are well known nucleophiles, but proton abstraction from the substituted α-methyl group in nitroolefin is rare.
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Affiliation(s)
- Manoj K. Choudhary
- Inorganic Materials and Catalysis Division
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Venkata Subba Rao Ganga
- Inorganic Materials and Catalysis Division
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Tusharkumar Menapara
- Inorganic Materials and Catalysis Division
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Rukhsana I. Kureshy
- Inorganic Materials and Catalysis Division
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Noor-ul H. Khan
- Inorganic Materials and Catalysis Division
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Sayed H. R. Abdi
- Inorganic Materials and Catalysis Division
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Bhavnagar-364 002
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Eringathodi Suresh
- Academy of Scientific and Innovative Research (AcSIR)
- Central Salt and Marine Chemicals Research Institute (CSMCRI)
- Council of Scientific & Industrial Research (CSIR)
- Bhavnagar-364 002
- India
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14
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Meyer F. Trifluoromethyl nitrogen heterocycles: synthetic aspects and potential biological targets. Chem Commun (Camb) 2016; 52:3077-94. [DOI: 10.1039/c5cc09414c] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The synthetic methodologies and the potential biological targets of α-trifluoromethylated nitrogen heterocycles are presented.
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Affiliation(s)
- F. Meyer
- Laboratory of Biopolymers and Supramolecular Nanomaterials
- Faculty of Pharmacy
- Université Libre de Bruxelles (ULB)
- 1050 Bruxelles
- Belgium
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15
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Visible-light-induced photocatalytic trifluoromethylation/1,2-carbon migration sequences for the synthesis of CF3-substituted cyclic ketones. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.08.008] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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16
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Huang YY, Yang X, Chen Z, Verpoort F, Shibata N. Catalytic Asymmetric Synthesis of Enantioenriched Heterocycles Bearing a CCF3Stereogenic Center. Chemistry 2015; 21:8664-84. [DOI: 10.1002/chem.201500361] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Decamps S, Sevaille L, Ongeri S, Crousse B. Access to novel functionalized trifluoromethyl β-lactams by ring expansion of aziridines. Org Biomol Chem 2014; 12:6345-8. [DOI: 10.1039/c4ob01262c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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