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Głowacka IE, Gawron K, Piotrowska DG, Graus M, Andrei G, Schols D, Snoeck R, Camps A, Vanhulle E, Vermeire K. Design and synthesis of a new series of hybrids of functionalised N 1-[(1H-1,2,3-triazol-4-yl)methyl]quinazoline-2,4-dione with antiviral activity against Respiratory Syncytial Virus. Antiviral Res 2023; 209:105518. [PMID: 36587900 DOI: 10.1016/j.antiviral.2022.105518] [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: 11/15/2022] [Revised: 12/20/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
In this study, a series of 48 hybrids of the functionalised 1-[(1H-1,2,3-triazole-4-yl)methyl]quinazoline-2,4-dione 17-22 were synthesised and evaluated for potential antiviral activity. The new hybrids were designed to contain a diethoxyphosphoryl group connected to the triazole moiety via ethylene or propylene linker, and in which the benzyl or benzoyl function is substituted at N3 in the quinazoline-2,4-dione moiety. The Cu(I)-catalyzed Hüisgen dipolar cycloaddition of azidophosphonates 23 and 24 with the respective N1-propargylquinazoline-2,4-diones 26aa-26ag, 26ba-26bg, 27aa-27ad and 27ba-27bd was applied for the syntheses of the designed compounds. All final hybrids 17-22 and N3-functionalised N1-propargylquinazoline-2,4-diones 26 and 27 were subsequently evaluated for their antiviral activity toward a broad range of DNA and RNA viruses. Importantly, hybrids 19be-19bg and 20be-20bg showed profound antiviral activities against Respiratory Syncytial Virus (RSV) with EC50 values in the lower micromolar range, with activity against viral strains of both subtypes (RSV A and B). In addition, several compounds also exerted some weak antiviral activity against varicella zoster virus. Finally, 19 ag was the only compound that showed antiviral potency against human cytomegalovirus, although with rather weak inhibitory activity. Notably, none of the tested compounds was cytotoxic toward uninfected cell lines used for the antiviral assays at a concentration up to 100 μM, returning interesting therapeutic indices for respiratory syncytial virus.
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Affiliation(s)
- Iwona E Głowacka
- Bioorganic Chemistry Laboratory, Faculty of Pharmacy, Medical University of Lodz, 90-151, Lodz, Muszyńskiego 1, Poland.
| | - Katarzyna Gawron
- Bioorganic Chemistry Laboratory, Faculty of Pharmacy, Medical University of Lodz, 90-151, Lodz, Muszyńskiego 1, Poland
| | - Dorota G Piotrowska
- Bioorganic Chemistry Laboratory, Faculty of Pharmacy, Medical University of Lodz, 90-151, Lodz, Muszyńskiego 1, Poland
| | - Mirthe Graus
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
| | - Graciela Andrei
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
| | - Dominique Schols
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
| | - Robert Snoeck
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
| | - Anita Camps
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
| | - Emiel Vanhulle
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
| | - Kurt Vermeire
- KU Leuven Department of Microbiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, Box 1030, B-3000, Leuven, Belgium
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Boshta NM, El-Essawy FA, Alshammari MB, Noreldein SG, Darwesh OM. Discovery of Quinazoline-2,4(1 H,3 H)-Dione Derivatives as Potential Antibacterial Agent: Design, Synthesis, and Their Antibacterial Activity. Molecules 2022; 27:3853. [PMID: 35744976 PMCID: PMC9228007 DOI: 10.3390/molecules27123853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/06/2022] [Accepted: 06/11/2022] [Indexed: 12/31/2022] Open
Abstract
In this paper, we report on the design and synthesis of a novel series of quinazoline-2,4(1H,3H)-dione derivatives as fluoroquinolone-like inhibitors of bacterial gyrase and DNA topoisomerase IV to identify and develop antimicrobial agents to prevent bacterial resistance problems. Their structures were confirmed using spectroscopic analyses (IR, NMR, and EI-MS). The novel quinazoline-2,4(1H,3H)-dione derivatives were evaluated for their antimicrobial activities against Gram-positive and Gram-negative bacterial strains using the Agar well diffusion method to study the antimicrobial activities and compared them with the standard drugs. Most compounds displayed moderate activity. Among the tested compounds, the most promising compounds 13 and 15 provided broad bioactive spectrum against Gram-positive and Gram-negative strains compared to the standard drugs.
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Affiliation(s)
- Nader M. Boshta
- Chemistry Department, Faculty of Science, Menoufia University, Shebin El-Koam 32511, Egypt;
| | - Farag A. El-Essawy
- Preparatory Year Deanship, Basic Science Department, Prince Sattam Bin Abdulaziz University, P.O. Box 151, Alkharj 11942, Saudi Arabia;
| | - Mohammed B. Alshammari
- College of Sciences and Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 151, Alkharj 11942, Saudi Arabia;
| | - Safaa G. Noreldein
- Chemistry Department, Faculty of Science, Menoufia University, Shebin El-Koam 32511, Egypt;
| | - Osama M. Darwesh
- Environmental Microbiology and Nanotechnology Group, Agricultural Microbiology Department, National Research Centre, Cairo 12622, Egypt;
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Soda AK, C S PK, Chilaka SK, E VK, Misra S, Madabhushi S. I 2/TBHP mediated domino synthesis of 2-(2,4-dioxo-1,4-dihydroquinazolin-3(2 H)-yl)- N-aryl/alkyl benzamides and evaluation of their anticancer and docking studies. RSC Adv 2022; 12:16589-16598. [PMID: 35754904 PMCID: PMC9169238 DOI: 10.1039/d2ra02216h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/24/2022] [Indexed: 11/21/2022] Open
Abstract
A novel I2/TBHP mediated domino synthesis of 2-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)-N-phenyl benzamides by reaction of isatins with o-amino N-aryl/alkyl benzamides was described. This was the first application of o-amino N-aryl/alkyl benzamides participating in oxidative rearrangement with isatins for synthesis of desired products. The synthesized compounds contained amide and quinazoline units and their combination resulted in molecular hybridization of two important pharmacophores. In this study, the synthesized compounds 3a-r were screened for cytotoxicity against four cancer cell lines A549, DU145, B16-F10, and HepG2 and also non-cancerous cell line CHO-K1. The compounds 3c, 3l and 3o gave promising results. The in silico molecular docking studies (PDB ID 1N37) also validated the anticancer activity of these compounds showing good binding affinity with target DNA and by acting as DNA intercalators.
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Affiliation(s)
- Anil Kumar Soda
- Fluoro-Agrochemicals Department, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
| | - Phani Krishna C S
- Fluoro-Agrochemicals Department, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
| | - Sai Krishna Chilaka
- Fluoro-Agrochemicals Department, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
| | - Vamshi Krishna E
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
| | - Sunil Misra
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
| | - Sridhar Madabhushi
- Fluoro-Agrochemicals Department, CSIR-Indian Institute of Chemical Technology Hyderabad-500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
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Gheidari D, Mehrdad M, Maleki S. Recent Advances in Synthesis of Quinazoline‐2,4(
1H,3H
)‐diones: Versatile Building Blocks in
N
‐ Heterocyclic Compounds. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Davood Gheidari
- Department of Chemistry, Faculty of Science University of Guilan Rasht Iran
| | - Morteza Mehrdad
- Department of Chemistry, Faculty of Science University of Guilan Rasht Iran
| | - Saloomeh Maleki
- Department of Chemistry, Faculty of Science University of Shahrood Iran
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Zhang T, Wang Z, Hu X, Yu M, Deng T, Li G, Lu H. Cesium Carboxylate-Promoted Iridium Catalyzed C–H Amidation/Cyclization with 2,2,2-Trichloroethoxycarbonyl Azide. J Org Chem 2016; 81:4898-905. [DOI: 10.1021/acs.joc.6b00818] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tao Zhang
- Institute of Chemistry and BioMedical Sciences, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Zhen Wang
- Institute of Chemistry and BioMedical Sciences, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Xuejiao Hu
- Institute of Chemistry and BioMedical Sciences, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Meng Yu
- Institute of Chemistry and BioMedical Sciences, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Tianning Deng
- Institute of Chemistry and BioMedical Sciences, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
| | - Guigen Li
- Department of Chemistry
and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
| | - Hongjian Lu
- Institute of Chemistry and BioMedical Sciences, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, China
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Benzothiazoles exhibit broad-spectrum antitumor activity: their potency, structure-activity and structure-metabolism relationships. Eur J Med Chem 2014; 76:67-78. [PMID: 24576612 DOI: 10.1016/j.ejmech.2014.02.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Revised: 01/22/2014] [Accepted: 02/06/2014] [Indexed: 12/12/2022]
Abstract
An antitumor activity oriented benzothiazole sublibrary was constructed from a hit compound 3 via a five stepwise procedure. All target compounds were screened for their antitumor activity against 60 human cancer cell lines. Compounds 9p, 12d and 12i, showing higher potency than hit 3, were identified. Particularly, the compound 9p gave its average 50% growth inhibition (GI₅₀) at 0.38 μM. Furthermore, incubation in human liver microsome primarily proved their metabolic stability in vitro. General structure-activity and structure-metabolism relationships were both summarized, which provides information on further strategically optimization.
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Tian XC, Huang X, Wang D, Gao F. Eco-Efficient One-Pot Synthesis of Quinazoline-2,4(1 H,3 H)-diones at Room Temperature in Water. Chem Pharm Bull (Tokyo) 2014; 62:824-9. [DOI: 10.1248/cpb.c14-00264] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Xin-Chuan Tian
- Department of Chinese Traditional Herbal, Agronomy College, Sichuan Agricultural University
| | - Xing Huang
- Department of Chinese Traditional Herbal, Agronomy College, Sichuan Agricultural University
| | - Dan Wang
- Department of Chinese Traditional Herbal, Agronomy College, Sichuan Agricultural University
| | - Feng Gao
- Department of Chinese Traditional Herbal, Agronomy College, Sichuan Agricultural University
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