1
|
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.
Collapse
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
| |
Collapse
|
2
|
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.
Collapse
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;
| |
Collapse
|
4
|
Ubale AS, Shaikh MA, Gnanaprakasam B. Sequential Oxidative Fragmentation and Skeletal Rearrangement of Peroxides for the Synthesis of Quinazolinone Derivatives. J Org Chem 2021; 86:9621-9636. [PMID: 34232051 DOI: 10.1021/acs.joc.1c00889] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
For the first time, the sequential reaction of peroxyoxindole that involves base-promoted oxidative fragmentation to isocyanate formation and primary amine or amino alcohol accelerated skeletal rearrangement to synthesize exo-olefinic-substituted quinazolinone or oxazoloquinazolinone is reported. The advantages of this new reaction include a broad substrate scope and transition-metal-free and room-temperature conditions. The formation of the isocyanate as a key intermediate that accelerates oxidative skeletal rearrangement has been confirmed by trapping experiments and spectroscopic evidence.
Collapse
Affiliation(s)
- Akash S Ubale
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411008, India
| | - Moseen A Shaikh
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411008, India
| | - Boopathy Gnanaprakasam
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411008, India
| |
Collapse
|
5
|
Chen H, Li P, Qin R, Yan H, Li G, Huang H. DMAP-Catalyzed One-Pot Synthesis of Quinazoline-2,4-diones from 2-Aminobenzamides and Di- tert-butyl Dicarbonate. ACS OMEGA 2020; 5:9614-9623. [PMID: 32363314 PMCID: PMC7191844 DOI: 10.1021/acsomega.0c01104] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 04/09/2020] [Indexed: 05/08/2023]
Abstract
The one-pot synthesis of quinazoline-2,4-diones was developed in the presence of 4-dimethylaminopyridine (DMAP) by metal-free catalysis. The commercially available (Boc)2O acted as a key precursor in the construction of the 2-position carbonyl of quinazolinediones. The p-methoxybenzyl (PMB)-activated heterocyclization could smoothly proceed at room temperature instead of the microwave condition. This strategy is compatible with a variety of substrates with different functional groups. Furthermore, this protocol was utilized to smoothly prepare Zenarestat with a total yield of 70%.
Collapse
Affiliation(s)
- Hui Chen
- Beijing
Key Laboratory of Environmental and Viral Oncology, College of Life
Science and Bio-engineering, Beijing University
of Technology, Beijing 100124, P. R. China
| | - Peng Li
- Beijing
Key Laboratory of Active Substance Discovery and Druggability Evaluation
& Chinese Academy of Medical Sciences Key Laboratory of Anti-DR
TB Innovative Drug Research, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of
Medical Sciences, Beijing 100050, P. R. China
| | - Rongfei Qin
- Beijing
Key Laboratory of Active Substance Discovery and Druggability Evaluation
& Chinese Academy of Medical Sciences Key Laboratory of Anti-DR
TB Innovative Drug Research, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of
Medical Sciences, Beijing 100050, P. R. China
| | - Hong Yan
- Beijing
Key Laboratory of Environmental and Viral Oncology, College of Life
Science and Bio-engineering, Beijing University
of Technology, Beijing 100124, P. R. China
| | - Gang Li
- Beijing
Key Laboratory of Active Substance Discovery and Druggability Evaluation
& Chinese Academy of Medical Sciences Key Laboratory of Anti-DR
TB Innovative Drug Research, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of
Medical Sciences, Beijing 100050, P. R. China
| | - Haihong Huang
- Beijing
Key Laboratory of Active Substance Discovery and Druggability Evaluation
& Chinese Academy of Medical Sciences Key Laboratory of Anti-DR
TB Innovative Drug Research, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of
Medical Sciences, Beijing 100050, P. R. China
| |
Collapse
|
6
|
Naik R, Won M, Ban HS, Bhattarai D, Xu X, Eo Y, Hong YS, Singh S, Choi Y, Ahn HC, Lee K. Synthesis and structure-activity relationship study of chemical probes as hypoxia induced factor-1α/malate dehydrogenase 2 inhibitors. J Med Chem 2014; 57:9522-38. [PMID: 25356789 DOI: 10.1021/jm501241g] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A structure-activity relationship study of hypoxia inducible factor-1α inhibitor 3-aminobenzoic acid-based chemical probes, which were previously identified to bind to mitochondrial malate dehydrogenase 2, was performed to provide a better understanding of the pharmacological effects of LW6 and its relation to hypoxia inducible factor-1α (HIF-1α) and malate dehydrogenase 2 (MDH2). A variety of multifunctional probes including the benzophenone or the trifluoromethyl diazirine for photoaffinity labeling and click reaction were prepared and evaluated for their biological activity using a cell-based HRE-luciferase assay as well as a MDH2 assay in human colorectal cancer HCT116 cells. Among them, the diazirine probe 4a showed strong inhibitory activity against both HIF-1α and MDH2. Significantly, the inhibitory effect of the probes on HIF-1α activity was consistent with that of the MDH2 enzyme assay, which was further confirmed by the effect on in vitro binding activity to recombinant human MDH2, oxygen consumption, ATP production, and AMP activated protein kinase (AMPK) activation. Competitive binding modes of LW6 and probe 4a to MDH2 were also demonstrated.
Collapse
Affiliation(s)
- Ravi Naik
- BK21Plus R-FIND Team, College of Pharmacy, Dongguk University-Seoul , Koyang, 410-820, Korea
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Zheng Y, Bian M, Deng XQ, Wang SB, Quan ZS. Synthesis and Anticonvulsant Activity Evaluation of 5-Phenyl-[1,2,4]triazolo[4,3-c]quinazolin-3-amines. Arch Pharm (Weinheim) 2012; 346:119-26. [DOI: 10.1002/ardp.201200376] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Revised: 11/06/2012] [Accepted: 11/09/2012] [Indexed: 11/11/2022]
|