1
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Shivaprasad K, Kidwai S, Gopavaram S, Saini SM, Reddy K, Chugh S, Singh R, Chandrashekharappa S. Design, Synthesis and In-vitro Antitubercular Evaluation of Novel 7-methoxy Pyrrolo[1,2-a]quinoline Analogues as CYP 121 Inhibitors. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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2
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Alekseyev RS, Aliyev FN, Terenin VI. Methods for the synthesis of 3H-pyrrolo[2,3-c]quinolines. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-021-03036-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Tomilin DN, Sobenina LN, Saliy IV, Ushakov IA, Belogolova AM, Trofimov BA. Substituted pyrrolyl-cyanopyridines on the platform of acylethynylpyrroles via their 1 : 2 annulation with acetonitrile under the action of lithium metal. NEW J CHEM 2022. [DOI: 10.1039/d2nj02011d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile one-pot synthesis of 2-(pyrrolyl)-4-aryl(hetaryl)-5-cyano-6-methylpyridines in 63–87% yield via the cyclization of available acylethynylpyrroles with two molecules of acetonitrile under the action of lithium metal at room temperature has been developed.
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Affiliation(s)
- Denis N. Tomilin
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Science, 1 Favorsky Str., 664033 Irkutsk, Russia
| | - Lyubov N. Sobenina
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Science, 1 Favorsky Str., 664033 Irkutsk, Russia
| | - Ivan V. Saliy
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Science, 1 Favorsky Str., 664033 Irkutsk, Russia
| | - Igor A. Ushakov
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Science, 1 Favorsky Str., 664033 Irkutsk, Russia
| | - Aleksandra M. Belogolova
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Science, 1 Favorsky Str., 664033 Irkutsk, Russia
| | - Boris A. Trofimov
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Science, 1 Favorsky Str., 664033 Irkutsk, Russia
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4
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Hernández‐Ruiz R, Rubio‐Presa R, Suárez‐Pantiga S, Pedrosa MR, Fernández‐Rodríguez MA, Tapia MJ, Sanz R. Mo-Catalyzed One-Pot Synthesis of N-Polyheterocycles from Nitroarenes and Glycols with Recycling of the Waste Reduction Byproduct. Substituent-Tuned Photophysical Properties. Chemistry 2021; 27:13613-13623. [PMID: 34288167 PMCID: PMC8518888 DOI: 10.1002/chem.202102000] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Indexed: 12/26/2022]
Abstract
A catalytic domino reduction-imine formation-intramolecular cyclization-oxidation for the general synthesis of a wide variety of biologically relevant N-polyheterocycles, such as quinoxaline- and quinoline-fused derivatives, and phenanthridines, is reported. A simple, easily available, and environmentally friendly dioxomolybdenum(VI) complex has proven to be a highly efficient and versatile catalyst for transforming a broad range of starting nitroarenes involving several redox processes. Not only is this a sustainable, step-economical as well as air- and moisture-tolerant method, but also it is worth highlighting that the waste byproduct generated in the first step of the sequence is recycled and incorporated in the final target molecule, improving the overall synthetic efficiency. Moreover, selected indoloquinoxalines have been photophysically characterized in cyclohexane and toluene with exceptional fluorescence quantum yields above 0.7 for the alkyl derivatives.
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Affiliation(s)
- Raquel Hernández‐Ruiz
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
| | - Rubén Rubio‐Presa
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
| | - Samuel Suárez‐Pantiga
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
| | - María R. Pedrosa
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
| | - Manuel A. Fernández‐Rodríguez
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
- Current address: Departamento de Química Orgánica y Química InorgánicaCampus Científico-TecnológicoFacultad de FarmaciaUniversidad de AlcaláAutovía A-II, Km 33.128805-Alcalá de HenaresMadridSpain
| | - M. José Tapia
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
| | - Roberto Sanz
- Departamento de QuímicaFacultad de CienciasUniversidad de BurgosPza. Misael Bañuelos s/n09001-BurgosSpain
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5
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Sobenina LN, Sagitova EF, Petrova OV, Trofimov BA. Conjugated pyrrole/aminoenone and pyrrole/aminoacrylonitrile ensembles: new motives in heterocyclic chemistry. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Dias do Espírito Santo R, Capitão RM, Santos Barbosa P, Simão dos Santos EF, Roque Duarte Correia C. The Chemistry and Biological Applications of 3
H‐
Pyrrolo[2,3‐
c
]quinolines and Marinoquinolines. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Rafael Dias do Espírito Santo
- Department of Organic Chemistry Chemistry Institute University of Campinas – UNICAMP Campinas São Paulo CEP 13083–970 Brazil
| | - Rebeca Monique Capitão
- Department of Organic Chemistry Chemistry Institute University of Campinas – UNICAMP Campinas São Paulo CEP 13083–970 Brazil
| | - Patrícia Santos Barbosa
- Department of Organic Chemistry Chemistry Institute University of Campinas – UNICAMP Campinas São Paulo CEP 13083–970 Brazil
| | - Eric Francisco Simão dos Santos
- Department of Organic Chemistry Chemistry Institute University of Campinas – UNICAMP Campinas São Paulo CEP 13083–970 Brazil
| | - Carlos Roque Duarte Correia
- Department of Organic Chemistry Chemistry Institute University of Campinas – UNICAMP Campinas São Paulo CEP 13083–970 Brazil
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7
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Togiti UK, Shukla AK, Bhattacharya A. Pyrrolo[1,2-a]quinoxalines from chalcones: An alternate route. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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8
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Trofimov BA, Tomilin DN, Sobenina LN, Ushakov IA. Highly Functionalized Pyrrolylpyridines from 2-(Acylethynyl)-pyrroles. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/s-0040-1706474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractA novel family of pharmaceutically prospective, densely functionalized (aryl-, hetaryl-, acyl-, and vinyl-substituted) pyrrolylpyridines has been assembled in up to 95% yields via the amination (NH4Cl/K2CO3/DMSO system, 90 °C, 16 h) of 2-(acylethynyl)pyrroles, followed by cyclization (MeOH, reflux, 6 h, up to 90% yield) of the formed intermediate 1-(pyrrol-2-yl)-1-aminoenones with acetylenic ketones (Bohlmann–Rahtz reaction). The intermediate pyrrolyl aminodienones, prospective building blocks for organic synthesis, can be separately synthesized (DMSO, 90 °C, 6 h) in 70–86% yields. A novel facet of this chemistry is stereoselective synthesis of C-vinylated pyridines, (E)-3-[5-acyl-2-aryl-6-(pyrrol-2-yl)pyridin-3-yl]-1-arylprop-2-en-1-ones, by involving the second molecule of acylacetylene into the reaction.
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Affiliation(s)
- Boris A. Trofimov
- A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences
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9
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Choshi T, Nishiyama T, Murakami M, Taninaka K, Hamada E, Kinou D, Hatae N, Endo M. Synthesis of Pyrrolo[2,3-c]quinoline Alkaloid Marinoquinolines. HETEROCYCLES 2021. [DOI: 10.3987/com-20-s(k)14] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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10
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Fallah-Mehrjardi M, Karimi AM, Banitaba SH. Binding of Polyethylene Glycol Imidazolium Hydrogen Sulfate to Magnetic Nanoparticles and Its Application as a Novel Recyclable Solid Acid Catalyst in the Friedländer Synthesis of Quinolines under Solvent-Free Conditions. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1786416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Mehdi Fallah-Mehrjardi
- Department of Chemistry, Payame Noor University, Tehran, Iran
- Research Center of Environmental Chemistry, Payame Noor University, Tehran, Iran
| | | | - Sayed Hossein Banitaba
- Department of Chemistry, Payame Noor University, Tehran, Iran
- Research Center of Environmental Chemistry, Payame Noor University, Tehran, Iran
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11
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Harry NA, Ujwaldev SM, Anilkumar G. Recent advances and prospects in the metal-free synthesis of quinolines. Org Biomol Chem 2020; 18:9775-9790. [DOI: 10.1039/d0ob02000a] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Metal-free synthesis of quinolines has recently gained attention, and this review focuses on the recent advances in the metal-free synthesis of quinolines.
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Affiliation(s)
- Nissy Ann Harry
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam
- India 686560
| | | | - Gopinathan Anilkumar
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam
- India 686560
- Advanced Molecular Materials Research Centre (AMMRC)
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12
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Bolte B, Bryan CS, Sharp PP, Sayyahi S, Rihouey C, Kendrick A, Lan P, Banwell MG, Jackson CJ, Fraser NJ, Willis AC, Ward JS. Total Syntheses of the 3H-Pyrrolo[2,3-c]quinolone-Containing Alkaloids Marinoquinolines A–F, K, and Aplidiopsamine A Using a Palladium-Catalyzed Ullmann Cross-Coupling/Reductive Cyclization Pathway. J Org Chem 2019; 85:650-663. [DOI: 10.1021/acs.joc.9b02725] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Benoit Bolte
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Christopher S. Bryan
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Phillip P. Sharp
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Soheil Sayyahi
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Charly Rihouey
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Amy Kendrick
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Ping Lan
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Guangzhou 510632, China
| | - Martin G. Banwell
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Guangzhou 510632, China
| | - Colin J. Jackson
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Nicholas J. Fraser
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Anthony C. Willis
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
| | - Jas S. Ward
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, ACT 2601, Australia
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13
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Gao D, Zhou T, Da LT, Bruhn T, Guo LL, Chen YH, Xu J, Xu MJ. Characterization and Nonenzymatic Transformation of Three Types of Alkaloids from Streptomyces albogriseolus MGR072 and Discovery of Inhibitors of Indoleamine 2,3-Dioxygenase. Org Lett 2019; 21:8577-8581. [DOI: 10.1021/acs.orglett.9b03149] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Du Gao
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Ting Zhou
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Lin-Tai Da
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Torsten Bruhn
- German Federal Institute for Risk Assessment, Max-Dohrn-Str. 8-10, 10589 Berlin, Germany
| | - Li-Li Guo
- State Key Laboratory of Molecular Developmental Biology, Chinese Academy of Sciences Center for Excellence in Biomacromolecules, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yu-Hang Chen
- State Key Laboratory of Molecular Developmental Biology, Chinese Academy of Sciences Center for Excellence in Biomacromolecules, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jun Xu
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Min-Juan Xu
- Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Centre for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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14
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Kumar TU, Pawar S, Nag A, Bhattacharya A. Selective Sensing of Iron by Pyrrolo[2,3-c]Quinolines. J Fluoresc 2019; 29:271-277. [PMID: 30623284 DOI: 10.1007/s10895-018-02337-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 12/26/2018] [Indexed: 10/27/2022]
Abstract
This paper reports development of an iron sensor, 2-(3H-pyrrolo[2,3-c]quinolin-4-yl)aniline (APQ). The fluorophore facilitates micromolar detection of Fe3+/Fe2+ in the presence of various cations, including well-known interfering cations Co2+and Cu2+ by the process of fluorescence quenching. Graphical Abstract.
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Affiliation(s)
- Togiti Uday Kumar
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, 500078, India
| | - Shweta Pawar
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, 500078, India
| | - Amit Nag
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, 500078, India
| | - Anupam Bhattacharya
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, 500078, India.
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15
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Penjarla TR, Kundarapu M, Baquer SM, Bhattacharya A. Total synthesis of the plant alkaloid racemic microthecaline A: first example of a natural product bearing a tricyclic quinoline-serrulatane scaffold. RSC Adv 2019; 9:23289-23294. [PMID: 35514523 PMCID: PMC9067311 DOI: 10.1039/c9ra04675e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Accepted: 07/22/2019] [Indexed: 02/02/2023] Open
Abstract
The first total synthesis of racemic microthecaline A, a quinoline serrulatane alkaloid, isolated from the Australian desert plant Eremophila microtheca is described. The natural product was synthesized in ten steps, starting from ethyl 4-bromo-6-methoxy-8-methylquinoline-3-carboxylate in 8% overall yield. First total synthesis of quinoline-serrulatane alkaloid microthecaline A.![]()
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Affiliation(s)
- Thirupathi Reddy Penjarla
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
- Department of Medicinal Chemistry
| | - Maheshwar Kundarapu
- Department of Medicinal Chemistry
- GVK Biosciences Pvt. Ltd
- Hyderabad 500076
- India
| | - Syed Mohd. Baquer
- Department of Medicinal Chemistry
- GVK Biosciences Pvt. Ltd
- Hyderabad 500076
- India
| | - Anupam Bhattacharya
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
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16
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Dong J, Wang X, Shi H, Wang L, Hu Z, Li Y, Xu X. Tandem Cyclization−Annulation of α-Acidic Isocyanides with 2-Methyleneaminochalcones: Synthesis of Pyrrolo[2,3-c
]quinoline Derivatives. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801103] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jinhuan Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
- Department of Chemistry, Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Northeast Normal University; Changchun 130024 People's Republic of China
| | - Xin Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Hui Shi
- Department of Chemistry, Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Northeast Normal University; Changchun 130024 People's Republic of China
| | - Lei Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Zhongyan Hu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Yifei Li
- Department of Chemistry, Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Northeast Normal University; Changchun 130024 People's Republic of China
| | - Xianxiu Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
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17
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Penjarla TR, Kundarapu M, Baquer SM, Bhattacharya A. Synthesis of 4‐Substituted Pyrrolo[2, 3‐
c
]quinolines via Microwave‐Assisted C‐N Bond Formation. ChemistrySelect 2018. [DOI: 10.1002/slct.201800614] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Thirupathi Reddy Penjarla
- Department of ChemistryBirla Institute of Technology and Science-Pilani (Hyderabad Campus) Hyderabad-500078 India
- Department of Medicinal ChemistryGVK Biosciences Pvt. Ltd., Survey Nos: 125 (part) & 126, IDA Mallapur Hyderabad 500076 India
| | - Maheshwar Kundarapu
- Department of Medicinal ChemistryGVK Biosciences Pvt. Ltd., Survey Nos: 125 (part) & 126, IDA Mallapur Hyderabad 500076 India
| | - Syed Mohd. Baquer
- Department of Medicinal ChemistryGVK Biosciences Pvt. Ltd., Survey Nos: 125 (part) & 126, IDA Mallapur Hyderabad 500076 India
| | - Anupam Bhattacharya
- Department of ChemistryBirla Institute of Technology and Science-Pilani (Hyderabad Campus) Hyderabad-500078 India
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18
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Bao L, Liu J, Xu L, Hu Z, Xu X. Divergent Synthesis of Quinoline Derivatives via [5+1] Annulation of 2-Isocyanochalcones with Nitroalkanes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800152] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Lan Bao
- Chemistry and Chemical Engineering College, Inner Mongolia Key Laboratory of Natural Chemistry and Synthesis of Functional Molecules; Inner Mongolia University for Nationalities; Tongliao 028043 People's Republic of China
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Jinglin Liu
- Chemistry and Chemical Engineering College, Inner Mongolia Key Laboratory of Natural Chemistry and Synthesis of Functional Molecules; Inner Mongolia University for Nationalities; Tongliao 028043 People's Republic of China
| | - Liang Xu
- Chemistry and Chemical Engineering College, Inner Mongolia Key Laboratory of Natural Chemistry and Synthesis of Functional Molecules; Inner Mongolia University for Nationalities; Tongliao 028043 People's Republic of China
| | - Zhongyan Hu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
| | - Xianxiu Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Molecular and Nano Science; Shandong Normal University; Jinan 250014 People's Republic of China
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19
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Elbert SM, Reinschmidt M, Baumgärtner K, Rominger F, Mastalerz M. Benzopyrano-Fused N-Heterocyclic Polyaromatics. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701796] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Sven M. Elbert
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Martin Reinschmidt
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Kevin Baumgärtner
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
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20
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Men Y, Dong J, Wang S, Xu X. Bicyclization of Azomethine Ylide: Access to Highly Functionalized 3H-Pyrrolo[2,3-c]quinolines. Org Lett 2017; 19:6712-6715. [DOI: 10.1021/acs.orglett.7b03434] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yang Men
- Department
of Chemistry, Jilin Province Key Laboratory of Organic Functional
Molecular Design and Synthesis, Northeast Normal University, Changchun 130024, China
| | - Jinhuan Dong
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, China
| | - Shan Wang
- Department
of Chemistry, Jilin Province Key Laboratory of Organic Functional
Molecular Design and Synthesis, Northeast Normal University, Changchun 130024, China
| | - Xianxiu Xu
- Department
of Chemistry, Jilin Province Key Laboratory of Organic Functional
Molecular Design and Synthesis, Northeast Normal University, Changchun 130024, China
- College
of Chemistry, Chemical Engineering and Materials Science, Collaborative
Innovation Center of Functionalized Probes for Chemical Imaging in
Universities of Shandong, Key Laboratory of Molecular and Nano Probes,
Ministry of Education, Institute of Molecular and Nano Science, Shandong Normal University, Jinan 250014, China
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21
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Thigulla Y, Ranga S, Ghosal S, Subbalakshmi J, Bhattacharya A. One-Pot Two Step Nazarov-Schmidt Rearrangement for the Synthesis of Fused δ-Lactam Systems. ChemistrySelect 2017. [DOI: 10.1002/slct.201701848] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yadagiri Thigulla
- Department of Chemistry; Birla Institute of Technology and Science-Pilani (Hyderabad Campus); Hyderabad- 500078 India
| | - Santosh Ranga
- Department of Chemistry; Birla Institute of Technology and Science-Pilani (Hyderabad Campus); Hyderabad- 500078 India
| | - Subhas Ghosal
- Department of Chemistry; Birla Institute of Technology and Science-Pilani (Hyderabad Campus); Hyderabad- 500078 India
| | - Jayanty Subbalakshmi
- Department of Chemistry; Birla Institute of Technology and Science-Pilani (Hyderabad Campus); Hyderabad- 500078 India
| | - Anupam Bhattacharya
- Department of Chemistry; Birla Institute of Technology and Science-Pilani (Hyderabad Campus); Hyderabad- 500078 India
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22
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Thigulla Y, Kumar TU, Trivedi P, Ghosh B, Bhattacharya A. One-Step Synthesis of Fused Chromeno[4,3-b
]pyrrolo[3,2-h
]quinolin-7(1H
)-One Compounds and their Anticancer Activity Evaluation. ChemistrySelect 2017. [DOI: 10.1002/slct.201700129] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yadagiri Thigulla
- Department of Chemistry; Birla Institute of Technology and Science-; Pilani (Hyderabad Campus), Hyderabad- 500078 India
| | - T. Uday Kumar
- Department of Chemistry; Birla Institute of Technology and Science-; Pilani (Hyderabad Campus), Hyderabad- 500078 India
| | - Prakruti Trivedi
- Department of Pharmacy; Birla Institute of Technology and Science-Pilani (Hyderabad Campus), Hyderabad-; 500078 India
| | - Balaram Ghosh
- Department of Pharmacy; Birla Institute of Technology and Science-Pilani (Hyderabad Campus), Hyderabad-; 500078 India
| | - Anupam Bhattacharya
- Department of Chemistry; Birla Institute of Technology and Science-; Pilani (Hyderabad Campus), Hyderabad- 500078 India
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23
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Elbert SM, Wagner P, Kanagasundaram T, Rominger F, Mastalerz M. Boroquinol Complexes with Fused Extended Aromatic Backbones: Synthesis and Optical Properties. Chemistry 2017; 23:935-945. [PMID: 27862420 DOI: 10.1002/chem.201604421] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Indexed: 01/18/2023]
Abstract
Boron-based dyes are attractive synthetic targets due to their large variability of absorption and emission wavelengths. Through Pictet-Spengler cyclizations, followed by oxidation, π-extended boroquinols have been synthesized. During optimization of the reaction conditions, an unusual dearylation has been found and mechanistically investigated. For two of the synthesized boroquinols, mechanochromic effects with bathochromic shifts up to 50 nm were found upon grinding.
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Affiliation(s)
- Sven M Elbert
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Philippe Wagner
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Thines Kanagasundaram
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
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24
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Akula M, Yogeeswari P, Sriram D, Jha M, Bhattacharya A. Synthesis and anti-tubercular activity of fused thieno-/furo-quinoline compounds. RSC Adv 2016. [DOI: 10.1039/c6ra03187k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Simple two step synthesis of fused thieno-/furo-quinoline (or [1,8]-naphthyridine) compounds by sequential application of Suzuki coupling and modified Pictet–Spengler synthesis.
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Affiliation(s)
- Mahesh Akula
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad – 500078
- India
| | - P. Yogeeswari
- Department of Pharmacy
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad – 500078
- India
| | - D. Sriram
- Department of Pharmacy
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad – 500078
- India
| | - Mukund Jha
- Department of Biology and Chemistry
- Nipissing University
- North Bay
- Canada
| | - Anupam Bhattacharya
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad – 500078
- India
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25
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Thigulla Y, Akula M, Trivedi P, Ghosh B, Jha M, Bhattacharya A. Synthesis and anti-cancer activity of 1,4-disubstituted imidazo[4,5-c]quinolines. Org Biomol Chem 2016; 14:876-83. [DOI: 10.1039/c5ob01650a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Synthesis of 4-substituted imidazo[4,5-c]quinolines using a Yb(OTf)3 catalyzed modified Pictet–Spengler reaction as the key final step.
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Affiliation(s)
- Yadagiri Thigulla
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
| | - Mahesh Akula
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
| | - Prakruti Trivedi
- Department of Pharmacy
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
| | - Balaram Ghosh
- Department of Pharmacy
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
| | - Mukund Jha
- Department of Biology and Chemistry
- Nipissing University
- North Bay
- Canada
| | - Anupam Bhattacharya
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
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26
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Akula M, Thigulla Y, Davis C, Jha M, Bhattacharya A. Synthesis of 4-substituted oxazolo[4,5-c]quinolines by direct reaction at the C-4 position of oxazoles. Org Biomol Chem 2015; 13:2600-5. [DOI: 10.1039/c4ob02224f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu(TFA)2 catalysed synthesis of 4-arylsubstituted oxazolo[4,5-c]quinolines/[1,8] naphthyridines has been described via a modified Pictet–Spengler method, without prefunctionalization of the unreactive 4th position of oxazoles.
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Affiliation(s)
- Mahesh Akula
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
| | - Yadagiri Thigulla
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
| | - Connor Davis
- Department of Biology and Chemistry
- Nipissing University
- North Bay
- Canada P1B 8L7
| | - Mukund Jha
- Department of Biology and Chemistry
- Nipissing University
- North Bay
- Canada P1B 8L7
| | - Anupam Bhattacharya
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani (Hyderabad Campus)
- Hyderabad-500078
- India
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27
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Akula M, Thigulla Y, Nag A, Bhattacharya A. Selective detection of fluoride using fused quinoline systems: effect of pyrrole. RSC Adv 2015. [DOI: 10.1039/c5ra08626d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
A hybrid pyrrole-quinoline system has been used for selective sensing of fluoride anion; presence of pyrrole ring is essential for detection.
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Affiliation(s)
- Mahesh Akula
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani(Hyderabad Campus)
- Hyderabad-500078
- India
| | - Yadagiri Thigulla
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani(Hyderabad Campus)
- Hyderabad-500078
- India
| | - Amit Nag
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani(Hyderabad Campus)
- Hyderabad-500078
- India
| | - Anupam Bhattacharya
- Department of Chemistry
- Birla Institute of Technology and Science-Pilani(Hyderabad Campus)
- Hyderabad-500078
- India
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28
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Yamaoka Y, Yoshida T, Shinozaki M, Yamada KI, Takasu K. Development of a Brønsted Acid-Promoted Arene–Ynamide Cyclization toward the Total Syntheses of Marinoquinolines A and C and Aplidiopsamine A. J Org Chem 2014; 80:957-64. [DOI: 10.1021/jo502467m] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Yousuke Yamaoka
- Graduate
School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Takahiro Yoshida
- Graduate
School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Makiko Shinozaki
- Graduate
School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Ken-ichi Yamada
- Graduate
School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kiyosei Takasu
- Graduate
School of Pharmaceutical
Sciences, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
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