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Effect of substituents on 1,3,5-triphenylpyrazoline as light-emitting diode-sensitive initiators in photopolymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2022.111783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Salih RHH, Hasan AH, Hussein AJ, Samad MK, Shakya S, Jamalis J, Hawaiz FE, Pratama MRF. One-pot synthesis, molecular docking, ADMET, and DFT studies of novel pyrazolines as promising SARS-CoV-2 main protease inhibitors. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [PMCID: PMC9468527 DOI: 10.1007/s11164-022-04831-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Pyrazoline and its derivatives have numerous prominent pharmacological effects. Focusing on its anti-viral property, we have designed and synthesized three novel pyrazoline derivatives (A1–A3) through one-pot three components and characterized them using different spectroscopic techniques (FT-IR, 1H NMR, 13C NMR, and UV). These compounds were evaluated against SARS-CoV-2 main protease utilizing in-silico molecular docking studies. The docking results displayed good inhibitory activity of the synthesized compounds. Among them, compound A2 was the most active against targeted protein. The drug-likeness and ADMET properties were predicted to have varied profiles but could still be developed, especially A2. DFT/TD-DFT calculations through B3LYP/6-311G++ level of theory were applied to provide comparable theoretical data along with MEP map and electronic energy gap of HOMO → LUMO.
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Affiliation(s)
- Rezan Huseen Hama Salih
- Department of Chemistry, College of Science, University of Garmian, Kalar, Kurdistan Region-Iraq 46021 Iraq
| | - Aso Hameed Hasan
- Department of Chemistry, College of Science, University of Garmian, Kalar, Kurdistan Region-Iraq 46021 Iraq
- Department of Chemistry, Faculty of Science, University Teknologi Malaysia, 81310 Johor Bahru, Johor Malaysia
| | - Awaz Jamil Hussein
- Department of Chemistry, College of Education, Salahaddin University, Erbil, Kurdistan Region-Iraq 44001 Iraq
| | - Mohammed Kareem Samad
- Department of Chemistry, College of Education, Salahaddin University, Erbil, Kurdistan Region-Iraq 44001 Iraq
| | - Sonam Shakya
- Department of Chemistry, Faculty of Science, Aligarh Muslim University, Aligarh, 202002 India
| | - Joazaizulfazli Jamalis
- Department of Chemistry, Faculty of Science, University Teknologi Malaysia, 81310 Johor Bahru, Johor Malaysia
| | - Farouq Emam Hawaiz
- Department of Chemistry, College of Education, Salahaddin University, Erbil, Kurdistan Region-Iraq 44001 Iraq
| | - Mohammad Rizki Fadhil Pratama
- Doctoral Program of Pharmaceutical Sciences, Universitas Airlangga, Jl Dr Ir Soekarno Kampus C UNAIR Mulyorejo, Surabaya, East Java 60115 Indonesia
- Department of Pharmacy, Universitas Muhammadiyah Palangkaraya, Jl RTA Milono Km 1.5 Pahandut, Palangka Raya, Central Kalimantan 73111 Indonesia
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Anthony LA, Nethaji P, Sundararajan G, Rajaraman D. One-pot synthesis, Spectral, X-ray crystal structure, Hirshfeld surface and computational study on potential inhibitory action of novel 1-benzyl-2-(4-methoxynaphthalen-1-yl)-4,5-diphenyl-1H-imidazole derivatives against COVID-19 main protease (Mpro: 6WCF/6Y84). J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pangajavalli S, Kumar RR, Ramaswamy S. Structural, Hirshfeld, spectroscopic, quantum chemical and molecular docking studies of N'-(4-(4-Chlorophenyl)-1,3-dicyano-5,6,7,8,9,10-hexahydrobenzo[8]annulen 2-yl) N,N-dimethylformimidamide as CCR2 inhibitors. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130503] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Yang B, Zhou J, Wang F, Hu XW, Shi Y. Pyrazoline derivatives as tubulin polymerization inhibitors with one hit for Vascular Endothelial Growth Factor Receptor 2 inhibition. Bioorg Chem 2021; 114:105134. [PMID: 34246970 DOI: 10.1016/j.bioorg.2021.105134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/06/2021] [Accepted: 06/26/2021] [Indexed: 02/07/2023]
Abstract
In this work, to check the effect of the transposition of the rings in typical patterns, a series of pyrazoline derivatives 3a-3t bearing the characteristic 3,4,5-trimethoxy phenyl and thiophene moieties were synthesized and evaluated as tubulin polymerization inhibitors. Basically, as the concise output of our design, a majority of the synthesized compounds showed potency in inhibiting the tubulin polymerization. The top hit, 3q, exhibited potent anti-proliferation activity on cancer cell lines. It was comparable on tubulin-polymerization inhibition with the positive control Colchicine but lower toxic. The VEGFR2 inhibitory potency was introduced occasionally. The flow cytometry assay confirmed the apoptotic procedure and the confocal imaging revealed the tubulin-microtubule dynamics pattern. The anti-cancer mechanism of 3q was similar to Colchicine but not exactly the same on forming multi-polar spindles. The docking simulation visualized the possible binding patterns of 3q into tubulin and VEGFR2, respectively. The results inferred that further investigations on the transposition of the rings might lead to the improvement of tubulin polymerization inhibitory activity and the steadily introduction of the VEGFR2 inhibition.
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Affiliation(s)
- Bing Yang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019, China.
| | - Jiahua Zhou
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019, China
| | - Fa Wang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019, China
| | - Xiao-Wei Hu
- School of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong 276005, China
| | - Yujun Shi
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019, China.
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Shanmugapriya N, Balachandran V, Revathi B, Narayana B, Salian VV, Vanasundari K, Sivakumar C. Quantum chemical calculation, performance of selective antimicrobial activity using molecular docking analysis, RDG and experimental (FT-IR, FT-Raman) investigation of 4-[{2-[3-(4-chlorophenyl)-5-(4-propan-2-yl) phenyl)-4, 5-dihydro- 1H- pyrazol-1-yl]-4-oxo-1, 3- thiazol-5(4H)-ylidene} methyl] benzonitrile. Heliyon 2021; 7:e07634. [PMID: 34381897 PMCID: PMC8339246 DOI: 10.1016/j.heliyon.2021.e07634] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/27/2020] [Accepted: 07/19/2021] [Indexed: 11/29/2022] Open
Abstract
The research received a great deal of worldwide attention due to the nature of interpretation before the experimental process. Based on the systematic process the structure of thiazole -pyrazole compound 4-[{2-[3-(4-chlorophenyl)-5-(4-propan-2-yl) phenyl)-4, 5-dihydro- 1H- pyrazol-1-yl]-4-oxo-1, 3- thiazol-5(4H)-ylidene} methyl] benzonitrile [CPTBN] was investigated. In the first level, the spectral statistics on experimental FT-IR and FT- Raman was reported. At the next level, geometrical parameters was theoretically acquired from density functional theory (DFT) using B3LPY/6-31G and 6-311G basis set. The computed Wavenumber were collected and compared with the experimental data. The vibrational modes were interpreted in terms of potential energy distribution (PED) results. The FMO, MEP, and NBO analysis further validated the electrophilic and nucleophilic interaction in the molecular systems. Two grams-positive bacteria: staphylococcus aureus, Bacillus subtilis and two gram-negative bacteria: Esherichia coli, Pseudomonas aeruginosa was performed for antibacterial activity. Two fungal strain Candida albicans and Aspergillus Niger was carried out against a ligand using anti-fungal activity. The molecular docking analysis explores the antimicrobial and selective potential inhibitory nature of the binding molecule. Besides, RDG and ELF analysis were also performed to show the nature of interactions between the molecule.
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Affiliation(s)
- N. Shanmugapriya
- Centre for Research, Department of Physics, Arignar Anna Government Arts College (Affiliated to Bharathidasan University), Tiruchirappalli, Musiri, 621 211, India
| | - V. Balachandran
- Centre for Research, Department of Physics, Arignar Anna Government Arts College (Affiliated to Bharathidasan University), Tiruchirappalli, Musiri, 621 211, India
| | - B. Revathi
- Centre for Research, Department of Physics, Arignar Anna Government Arts College (Affiliated to Bharathidasan University), Tiruchirappalli, Musiri, 621 211, India
| | - B. Narayana
- Department of Studies in Chemistry, Mangalore University, Mangalagangotri, 574 199, India
| | - Vinutha V. Salian
- Department of Studies in Chemistry, Mangalore University, Mangalagangotri, 574 199, India
| | - K. Vanasundari
- Centre for Research, Department of Physics, Arignar Anna Government Arts College (Affiliated to Bharathidasan University), Tiruchirappalli, Musiri, 621 211, India
| | - C. Sivakumar
- Centre for Research, Department of Physics, Arignar Anna Government Arts College (Affiliated to Bharathidasan University), Tiruchirappalli, Musiri, 621 211, India
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Li QS, Shen BN, Zhang Z, Luo S, Ruan BF. Discovery of Anticancer Agents from 2-Pyrazoline-Based Compounds. Curr Med Chem 2021; 28:940-962. [PMID: 32141413 DOI: 10.2174/0929867327666200306120151] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 11/20/2019] [Accepted: 11/21/2019] [Indexed: 11/22/2022]
Abstract
As nitrogen-containing five-membered heterocyclic structural units, the substituted pyrazole derivatives have a broad spectrum of pharmacological activities, especially 4,5-dihydro-1H-pyrazoles that also commonly known as 2-pyrazolines. Since 2010, considerable studies have been found that the 2-pyrazoline derivatives possess potent anticancer activities. In the present review, it covers the pyrazoline derivatives reported by literature from 2010 till date (2010-2019). This review aims to establish the relationship between the anticancer activities variation and different substituents introduced into a 2-pyrazoline core, which could provide important pharmacophore clues for the discovery of new anticancer agents containing 2-pyrazoline scaffold.
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Affiliation(s)
- Qing-Shan Li
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| | - Bang-Nian Shen
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| | - Zhen Zhang
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
| | - Shuying Luo
- Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450018, China
| | - Ban-Feng Ruan
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, 230601, China
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Bouhadiba A, Rahali S, Belhocine Y, Allal H, Nouar L, Rahim M. Structural and energetic investigation on the host/guest inclusion process of benzyl isothiocyanate into β-cyclodextrin using dispersion-corrected DFT calculations. Carbohydr Res 2020; 491:107980. [DOI: 10.1016/j.carres.2020.107980] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 02/29/2020] [Accepted: 03/08/2020] [Indexed: 01/08/2023]
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9
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Saminathan M, Kanagarajan S, Chandrasekaran R, Sivasubramaniyan A, Raja R, Alagusundaram P. Synthesis, structural, DFT investigations and antibacterial activity assessment of pyrazoline‐thiocyanatoethanone derivatives as thymidylate kinase inhibitors. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900363] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Murugavel Saminathan
- Department of PhysicsThanthai Periyar Government Institute of Technology Vellore India
| | | | | | | | - Ranganathan Raja
- Research Institute of Pharmaceutical Sciences, Seoul National University Seoul South Korea
| | - Ponnusamy Alagusundaram
- Department of Organic Chemistry, School of ChemistryMadurai Kamaraj University Madurai India
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Almutairi MS, Jayasheela K, Periandy S, Al-Ghamdi AR, Sebastian S, Xavier S, Kadi AA, Abdelhameed AS, Attia MI. Structural, spectroscopic, Hirshfeld surface and charge distribution analysis of 3-(1H-imidazole-1-yl)-1-phenylpropan-1-ol complemented by molecular docking predictions: An integrated experimental and computational approach. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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11
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Synthesis, X-ray characterization, DFT studies and Hirshfeld surface analysis of new organic single crystal: 2-(4-Methoxyphenyl)-4-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl] methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one (MTBT). J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.060] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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