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Lu X, Xu H, Zhang X, Sun T, Lin Y, Li H, Li X, Zhang L, Duan H, Yang X, Ling Y. Target-Based Design, Synthesis, and Biological Evaluation of Novel 1,2,4-Triazolone Derivatives as Potential nAChR Modulators. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:19333-19342. [PMID: 38050804 DOI: 10.1021/acs.jafc.3c04998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Novel agrochemicals have been successfully developed using target-based drug design (TBDD). To discover a novel, efficient, and highly selective nicotinic insecticide candidate, we developed a unified pharmacological model using TBDD by studying the binding modes of 11 nicotinic acetylcholine receptor (nAChR) modulators with acetylcholine binding protein (AChBP) targets for the first time. This model was used to design and develop a series of 1,2,4-triazolone derivatives. Bioassays demonstrated excellent insecticidal activities against Aphis glycines of compounds 4k (LC50 = 4.95 mg/L) and 4q (LC50 = 3.17 mg/L), and low toxicities to Apis mellifera. Additionally, compound 4q was stably bound to Aplysia californica AChBP, which was consistent with the pharmacological model obtained via molecular docking and molecular dynamics simulations. Therefore, compound 4q could be a potential lead candidate targeting nAChR. The explicit pharmacological model of nAChR modulators with Ac-AChBP in this study may facilitate the future rational design of eco-friendly nicotinic insecticides.
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Affiliation(s)
- Xingxing Lu
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Huan Xu
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Xiaoming Zhang
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Tengda Sun
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Yufan Lin
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Honghong Li
- Guangxi Key Laboratory of Agro-Environment and Agro-Product Safety, Agricultural College, Guangxi University, Nanning, Guangxi Province 530004, China
| | - Xuesheng Li
- Guangxi Key Laboratory of Agro-Environment and Agro-Product Safety, Agricultural College, Guangxi University, Nanning, Guangxi Province 530004, China
| | - Li Zhang
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Hongxia Duan
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Xinling Yang
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
| | - Yun Ling
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China
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Hovsepyan TR, Hakobyan MR, Muradyan RE, Nersesyan LE, Agaronyan AS, Danielyan IS, Minasyan NS. Synthesis of New Substituted 1,2,4-Triazoles and 1,3,4-Thiadiazoles and Their Effects on DNA Methylation Level. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219040066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Saadaoui I, Krichen F, Ben Salah B, Ben Mansour R, Miled N, Bougatef A, Kossentini M. Design, synthesis and biological evaluation of Schiff bases of 4-amino-1,2,4-triazole derivatives as potent angiotensin converting enzyme inhibitors and antioxidant activities. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ben Salah B, Hamzaoui S, Krichen F, Saadaoui I, Ben Mansour R, Miled N, Bougatef A, Kossentini M. Design, synthesis of novel Triazolones and bis-Triazolones derivatives under ultrasound irradiation and evaluation as potent angiotensin converting enzyme (ACE) inhibitors. Bioorg Chem 2017; 76:147-153. [PMID: 29175586 DOI: 10.1016/j.bioorg.2017.11.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 11/10/2017] [Accepted: 11/13/2017] [Indexed: 01/12/2023]
Abstract
The condensation of several primary amines and diamines with various N1-ethoxycarbonyles N1-tosylhydrazonates (1a-b), triazolones (2) and bis-triazolone (3) resulted in ethanol under ultrasound irradiation. Compared with the conventional methods, the main advantages of the present procedure are milder conditions, shorter reaction time and higher yields. The newly synthesized compounds were evaluated for angiotensin I-converting enzyme (ACE) inhibition. The results were compared to Captopril as a reference drug. Compounds 3b, 2h, 3a, 2d, and 2f showed not only inhibition activity with IC50 values of 0.162, 0.253, 0.253, 0.281 and 0.382 µM, respectively, but also minimal toxicity. The docking of chemical compounds in the ACE active site showed possible inhibitory effect of all compounds on the catalytic activity of the enzyme, which would satisfactorily explain the anti-hypertensive effect of these compounds.
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Affiliation(s)
- Bochra Ben Salah
- Laboratory of Medicinal and Environmental Chemistry, Higher Institute of Biotechnology of Sfax, University of Sfax, 3018 Sfax, Tunisia.
| | - Salwa Hamzaoui
- Laboratory of Medicinal and Environmental Chemistry, Higher Institute of Biotechnology of Sfax, University of Sfax, 3018 Sfax, Tunisia
| | - Fatma Krichen
- Laboratory for the Improvement of Plants and Valorization of Agroressources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia
| | - Ikram Saadaoui
- Laboratory of Medicinal and Environmental Chemistry, Higher Institute of Biotechnology of Sfax, University of Sfax, 3018 Sfax, Tunisia
| | - Riadh Ben Mansour
- Laboratory Analysis, Valuation of Food Securities, Biotechnology Research Group and Pathologies, National School of Engineering of Sfax (ENIS), 3038 Sfax, Tunisia
| | - Nabil Miled
- Functional Genomics and Plant Physiology Unit, Higher Institute of Biotechnology of Sfax, 3038 Sfax, Tunisia
| | - Ali Bougatef
- Laboratory for the Improvement of Plants and Valorization of Agroressources, National School of Engineering of Sfax (ENIS), University of Sfax, Sfax 3038, Tunisia
| | - Mohamed Kossentini
- Laboratory of Medicinal and Environmental Chemistry, Higher Institute of Biotechnology of Sfax, University of Sfax, 3018 Sfax, Tunisia
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