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Yu X, Ren S, Zhou J, Liao Y, Huang Y, Dong H. A potential therapeutic agent for the treatment of hyperuricemia and gout: 3,4-Dihydroxy-5-nitrobenzaldehyde phenylthiosemicarbazide. Eur J Pharm Sci 2024; 198:106778. [PMID: 38653341 DOI: 10.1016/j.ejps.2024.106778] [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: 01/08/2024] [Revised: 04/03/2024] [Accepted: 04/20/2024] [Indexed: 04/25/2024]
Abstract
Uric acid, the metabolic product of purines, relies on xanthine oxidase (XOD) for production. XOD is a target for the development of drugs for hyperuricemia (HUA) and gout. Currently, treatment options remain limited for gout patients. 3, 4-Dihydroxy-5-nitrobenzaldehyde (DHNB) is a derivative of the natural product protocatechualdehyde with good biological activity. In this work, we identify a DHNB thiosemicarbazide class of compounds that targets XOD. 3,4-Dihydroxy-5-nitrobenzaldehyde phenylthiosemicarbazone can effectively inhibit XOD activity (IC50 value: 0.0437 μM) and exhibits a mixed inhibitory effect. In a mouse model of acute hyperuricemia, a moderate dose (10 mg/kg.w) of 3,4-dihydroxy-5-nitrobenzaldehyde phenylthiosemicarbazide effectively controlled the serum uric acid content and significantly inhibited serum XOD activity. In addition, 3,4-Dihydroxy-5-nitrobenzaldehyde phenylthiosemicarbazide showed favorable safety profiles, and mice treated with the target compound did not show any symptoms of general toxicity following a single dose of 500 mg/kg. In the allopurinol group, 50 % of the mice died. These results provide a structural framework and mechanism of XOD inhibition that may facilitate the design of hyperuricemia and gout treatments.
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Affiliation(s)
- Xiongying Yu
- College of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Shuaiwei Ren
- College of Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Jun Zhou
- College of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yongcui Liao
- College of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yousheng Huang
- College of Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Huanhuan Dong
- College of Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, China.
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2
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Leal MMFV, Silva MFDA, Marques DSC, Mendes RFV, Ximenes RM, Machado DC, Silva Júnior JJDA, Rodrigues CG, Filho IJDAC, Lima MDOCADE. Preliminary evaluation of the toxicological, antioxidant and antitumor activities promoted by the compounds 2,4-dihydroxy-benzylidene-thiosemicarbazones an in silico, in vitro and in vivo study. AN ACAD BRAS CIENC 2024; 96:e20231247. [PMID: 38808881 DOI: 10.1590/0001-3765202420231247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/25/2024] [Indexed: 05/30/2024] Open
Abstract
Thiosemicarbazones are promising classes of compounds with antitumor activity. For this study, six 2,4-dihydroxy-benzylidene-thiosemicarbazones compounds were synthesized. These compounds were submitted to different assays in silico, in vitro and in vivo to evaluate the toxicological, antioxidant and antitumor effects. The in silico results were evaluated by the SwissADME and pkCSM platforms and showed that all compounds had good oral bioavailability profiles. The in vitro and in vivo toxicity assays showed that the compounds showed low cytotoxicity against different normal cells and did not promote hemolytic effects. The single dose acute toxicity test (2000 mg/kg) showed that none of the compounds were toxic to mice. In in vitro antioxidant activity assays, the compounds showed moderate to low activity, with PB17 standing out for the ABTS radical capture assay. The in vivo antioxidant activity highlighted the compounds 1, 6 and 8 that promoted a significant increase in the concentration of liver antioxidant enzymes. Finally, all compounds showed promising antitumor activity against different cell lines, especially MCF-7 and DU145 lines, in addition, they inhibited the growth of sarcoma 180 at concentrations lower than 50 mg/kg. These results showed that the evaluated compounds can be considered as potential antitumor agents.
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Affiliation(s)
- Mayse Manuele F V Leal
- Federal of Pernambuco, Department of Antibiotics, Laboratory of Chemistry and Therapeutic Innovation, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Maria Fernanda DA Silva
- Federal of Pernambuco, Department of Antibiotics, Laboratory of Chemistry and Therapeutic Innovation, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Diego Santa Clara Marques
- Federal of Pernambuco, Department of Antibiotics, Laboratory of Chemistry and Therapeutic Innovation, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Raudiney Frankilin V Mendes
- Federal University of Pernambuco, Department of Antibiotics, Laboratory of Applied Ethnopharmacology, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Rafael M Ximenes
- Federal University of Pernambuco, Department of Antibiotics, Laboratory of Applied Ethnopharmacology, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Dijanah C Machado
- Federal University of Pernambuco, Department of Biophysics, Membrane Biophysics Laboratory, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Janilson José DA Silva Júnior
- Federal University of Pernambuco, Department of Biophysics, Membrane Biophysics Laboratory, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Cláudio Gabriel Rodrigues
- Federal University of Pernambuco, Department of Biophysics, Membrane Biophysics Laboratory, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Iranildo José DA Cruz Filho
- Federal of Pernambuco, Department of Antibiotics, Laboratory of Chemistry and Therapeutic Innovation, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
| | - Maria DO Carmo A DE Lima
- Federal of Pernambuco, Department of Antibiotics, Laboratory of Chemistry and Therapeutic Innovation, Avenida Professor Moraes Rego, s/n, Iputinga, 50670-901 Recife, PE, Brazil
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3
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Wang K, Cui H, Liu K, He Q, Fu X, Li W, Han W. Exploring the anti-gout potential of sunflower receptacles alkaloids: A computational and pharmacological analysis. Comput Biol Med 2024; 172:108252. [PMID: 38493604 DOI: 10.1016/j.compbiomed.2024.108252] [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: 01/14/2024] [Revised: 02/19/2024] [Accepted: 03/06/2024] [Indexed: 03/19/2024]
Abstract
Gout, a painful condition marked by elevated uric acid levels often linked to the diet's high purine and alcohol content, finds a potential treatment target in xanthine oxidase (XO), a crucial enzyme for uric acid production. This study explores the therapeutic properties of alkaloids extracted from sunflower (Helianthus annuus L.) receptacles against gout. By leveraging computational chemistry and introducing a novel R-based clustering algorithm, "TriDimensional Hierarchical Fingerprint Clustering with Tanimoto Representative Selection (3DHFC-TRS)," we assessed 231 alkaloid molecules from sunflower receptacles. Our clustering analysis pinpointed six alkaloids with significant gout-targeting potential, particularly emphasizing the fifth cluster's XO inhibition capabilities. Through molecular docking and the BatchDTA prediction model, we identified three top compounds-2-naphthylalanine, medroxalol, and fenspiride-with the highest XO affinity. Further molecular dynamics simulations assessed their enzyme active site interactions and binding free energies, employing MM-PBSA calculations. This investigation not only highlights the discovery of promising compounds within sunflower receptacle alkaloids via LC-MS but also introduces medroxalol as a novel gout treatment candidate, showcasing the synergy of computational techniques and LC-MS in drug discovery.
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Affiliation(s)
- Kaiyu Wang
- Edmond H. Fischer Signal Transduction Laboratory, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China
| | - Huizi Cui
- Edmond H. Fischer Signal Transduction Laboratory, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China
| | - Kaifeng Liu
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China
| | - Qizheng He
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China
| | - Xueqi Fu
- Edmond H. Fischer Signal Transduction Laboratory, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China
| | - Wannan Li
- Edmond H. Fischer Signal Transduction Laboratory, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China.
| | - Weiwei Han
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun, 130012, Qianjin road 2699, China.
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Jiménez-Pérez A, Fernández-Fariña S, Pedrido R, García-Tojal J. Desulfurization of thiosemicarbazones: the role of metal ions and biological implications. J Biol Inorg Chem 2024; 29:3-31. [PMID: 38148423 DOI: 10.1007/s00775-023-02037-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/26/2023] [Indexed: 12/28/2023]
Abstract
Thiosemicarbazones are biologically active substances whose structural formula is formed by an azomethine, an hydrazine, and a thioamide fragments, to generate a R2C=N-NR-C(=S)-NR2 backbone. These compounds often act as ligands to generate highly stable metal-organic complexes. In certain experimental conditions, however, thiosemicarbazones undergo reactions leading to the cleavage of the chain. Sometimes, the breakage involves desulfurization processes. The present work summarizes the different chemical factors that influence the desulfurization reactions of thiosemicarbazones, such as pH, the presence of oxidant reactants or the establishment of redox processes as those electrochemically induced, the effects of the solvent, the temperature, and the electromagnetic radiation. Many of these reactions require coordination of thiosemicarbazones to metal ions, even those present in the intracellular environment. The nature of the products generated in these reactions, their detection in vivo and in vitro, together with the relevance for the biological activity of these compounds, mainly as antineoplastic agents, is discussed.
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Affiliation(s)
- Alondra Jiménez-Pérez
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, 09001, Burgos, Spain
| | - Sandra Fernández-Fariña
- Departamento de Química Inorgánica, Facultade de Química, Campus Vida, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Rosa Pedrido
- Departamento de Química Inorgánica, Facultade de Química, Campus Vida, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain.
| | - Javier García-Tojal
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, 09001, Burgos, Spain.
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5
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He Y, Liu K, Cao F, Song R, Liu J, Zhang Y, Li W, Han W. Using deep learning and molecular dynamics simulations to unravel the regulation mechanism of peptides as noncompetitive inhibitor of xanthine oxidase. Sci Rep 2024; 14:174. [PMID: 38168773 PMCID: PMC10761953 DOI: 10.1038/s41598-023-50686-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024] Open
Abstract
Xanthine oxidase (XO) is a crucial enzyme in the development of hyperuricemia and gout. This study focuses on LWM and ALPM, two food-derived inhibitors of XO. We used molecular docking to obtain three systems and then conducted 200 ns molecular dynamics simulations for the Apo, LWM, and ALPM systems. The results reveal a stronger binding affinity of the LWM peptide to XO, potentially due to increased hydrogen bond formation. Notable changes were observed in the XO tunnel upon inhibitor binding, particularly with LWM, which showed a thinner, longer, and more twisted configuration compared to ALPM. The study highlights the importance of residue F914 in the allosteric pathway. Methodologically, we utilized the perturbed response scan (PRS) based on Python, enhancing tools for MD analysis. These findings deepen our understanding of food-derived anti-XO inhibitors and could inform the development of food-based therapeutics for reducing uric acid levels with minimal side effects.
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Affiliation(s)
- Yi He
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Qianjin Road 2699, Changchun, 130012, China
| | - Kaifeng Liu
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Qianjin Road 2699, Changchun, 130012, China
| | - Fuyan Cao
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Qianjin Road 2699, Changchun, 130012, China
| | - Renxiu Song
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Qianjin Road 2699, Changchun, 130012, China
| | - Jianxuan Liu
- Jilin Academy of Chinese Medicine Sciences, Chuangju Road 155, Changchun, 130012, China
| | - Yinghua Zhang
- Jilin Academy of Chinese Medicine Sciences, Chuangju Road 155, Changchun, 130012, China.
| | - Wannan Li
- Edmond H. Fischer Signal Transduction Laboratory, School of Life Sciences, Jilin University, Qianjin Road 2699, Changchun, 130012, China.
| | - Weiwei Han
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Qianjin Road 2699, Changchun, 130012, China.
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6
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Hu SS, Zhang TJ, Wang ZR, Xu EY, Wang QY, Zhang X, Guo S, Ge GH, Wang J, Meng FH. Design, synthesis and structure-activity relationship of N-phenyl aromatic amide derivatives as novel xanthine oxidase inhibitors. Bioorg Chem 2023; 133:106403. [PMID: 36801790 DOI: 10.1016/j.bioorg.2023.106403] [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: 10/15/2022] [Revised: 01/24/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023]
Abstract
Our previous studies suggested that N-phenyl aromatic amides are a class of promising xanthine oxidase (XO) inhibitor chemotypes. In this effort, several series of N-phenyl aromatic amide derivatives (4a-h, 5-9, 12i-w, 13n, 13o, 13r, 13s, 13t and 13u) were designed and synthesized to carry out an extensive structure-activity relationship (SAR). The investigation provided some valuable SAR information and identified N-(3-(1H-imidazol-1-yl)-4-((2-methylbenzyl)oxy)phenyl)-1H-imidazole-4-carboxamide (12r, IC50 = 0.028 µM) as the most potent XO inhibitor with close in vitro potency to that of topiroxostat (IC50 = 0.017 µM). Molecular docking and molecular dynamics simulation rationalized the binding affinity through a series of strong interactions with the residues Glu1261, Asn768, Thr1010, Arg880, Glu802, etc. In vivo hypouricemic studies also suggested that the uric acid lowering effect of compound 12r was improved compared with the lead g25 (30.61 % vs 22.4 % reduction in uric acid levels at 1 h; 25.91 % vs 21.7 % reduction in AUC of uric acid) . Pharmacokinetic studies revealed that compound 12r presented a short t1/2 of 0.25 h after oral administration. In addition, 12r has non-cytotoxicity against normal cell HK-2. This work may provide some insights for further development of novel amide-based XO inhibitors.
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Affiliation(s)
- Sen-Sen Hu
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Ting-Jian Zhang
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Zhao-Ran Wang
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - En-Yu Xu
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Qiu-Yin Wang
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Xu Zhang
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Shuai Guo
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Gong-Hui Ge
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Jing Wang
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China
| | - Fan-Hao Meng
- School of Pharmacy, China Medical University, 77, Puhe Road, North New Area, Shenyang 110122, China.
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7
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Garrido-Zoido JM, Cajina F, Matamoros E, Gil MV, Cintas P, Palacios JC. A synthetically benign one-pot construction of enamino-xanthene dyes. Org Biomol Chem 2022; 20:8108-8119. [PMID: 36214790 DOI: 10.1039/d2ob01358d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Polyhydroxylated phenols are components of biomass and precursors of pigments in plants. This paper reports a novel entry to xanthene dyes, involving the reaction of 2,4,6-trihydroxybenzaldehyde with primary aliphatic amines. This catalyst-free synthesis exhibits a high atom economy and can be conducted under eco-friendly conditions and operational simplicity.
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Affiliation(s)
- Juan Manuel Garrido-Zoido
- Departamento de Química Orgánica e Inorgánica, Facultad de Ciencias and IACYS-Unidad de Química Verde y Desarrollo Sostenible, Universidad de Extremadura, E-06006 Badajoz, Spain.
| | - Franklin Cajina
- Departamento de Química Orgánica e Inorgánica, Facultad de Ciencias and IACYS-Unidad de Química Verde y Desarrollo Sostenible, Universidad de Extremadura, E-06006 Badajoz, Spain.
| | - Esther Matamoros
- Departamento de Química Orgánica e Inorgánica, Facultad de Ciencias and IACYS-Unidad de Química Verde y Desarrollo Sostenible, Universidad de Extremadura, E-06006 Badajoz, Spain.
| | - M Victoria Gil
- Departamento de Química Orgánica e Inorgánica, Facultad de Ciencias and IACYS-Unidad de Química Verde y Desarrollo Sostenible, Universidad de Extremadura, E-06006 Badajoz, Spain.
| | - Pedro Cintas
- Departamento de Química Orgánica e Inorgánica, Facultad de Ciencias and IACYS-Unidad de Química Verde y Desarrollo Sostenible, Universidad de Extremadura, E-06006 Badajoz, Spain.
| | - Juan C Palacios
- Departamento de Química Orgánica e Inorgánica, Facultad de Ciencias and IACYS-Unidad de Química Verde y Desarrollo Sostenible, Universidad de Extremadura, E-06006 Badajoz, Spain.
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8
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Oliveira FA, Pinto ACS, Duarte CL, Taranto AG, Lorenzato Junior E, Cordeiro CF, Carvalho DT, Varotti FP, Fonseca AL. Evaluation of antiplasmodial activity in silico and in vitro of N-acylhydrazone derivatives. BMC Chem 2022; 16:50. [PMID: 35810303 PMCID: PMC9271247 DOI: 10.1186/s13065-022-00843-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 06/17/2022] [Indexed: 11/21/2022] Open
Abstract
N-acylhydrazones are considered privileged structures in medicinal chemistry, being part of antimicrobial compounds (for example). In this study we show the activity of N-acylhydrazone compounds, namely AH1, AH2, AH4, AH5 in in vitro tests against the chloroquine-resistant strain of Plasmodium falciparum (W2) and against WI26 VA-4 human cell lines. All compounds showed low cytotoxicity (LC50 > 100 µM). The AH5 compound was the most active against Plasmodium falciparum, with an IC50 value of 0.07 μM. AH4 and AH5 were selected among the tested compounds for molecular docking calculations to elucidate possible targets involved in their mechanism of action and the SwissADME analysis to predict their pharmacokinetic profile. The AH5 compound showed affinity for 12 targets with low selectivity, while the AH4 compound had greater affinity for only one target (3PHC). These compounds met Lipinski's standards in the ADME in silico tests, indicating good bioavailability results. These results demonstrate that these N-acylhydrazone compounds are good candidates for future preclinical studies against malaria.
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Affiliation(s)
- Fernanda A Oliveira
- Núcleo de Pesquisa Em Química Biológica (NQBio), Universidade Federal de São João Del Rei, Campus Centro Oeste, Divinópolis, MG, 35501-296, Brazil
| | - Ana Claudia S Pinto
- Núcleo de Pesquisa Em Química Biológica (NQBio), Universidade Federal de São João Del Rei, Campus Centro Oeste, Divinópolis, MG, 35501-296, Brazil.
| | - Caique L Duarte
- Núcleo de Pesquisa Em Química Biológica (NQBio), Universidade Federal de São João Del Rei, Campus Centro Oeste, Divinópolis, MG, 35501-296, Brazil
| | - Alex G Taranto
- Núcleo de Pesquisa Em Química Biológica (NQBio), Universidade Federal de São João Del Rei, Campus Centro Oeste, Divinópolis, MG, 35501-296, Brazil
| | - Eder Lorenzato Junior
- Laboratório de Pesquisa Em Química Farmacêutica, Universidade Federal de Alfenas, Campus Alfenas, Alfenas, MG, 37130-001, Brazil
| | - Cleydson Finotti Cordeiro
- Laboratório de Pesquisa Em Química Farmacêutica, Universidade Federal de Alfenas, Campus Alfenas, Alfenas, MG, 37130-001, Brazil
| | - Diogo T Carvalho
- Laboratório de Pesquisa Em Química Farmacêutica, Universidade Federal de Alfenas, Campus Alfenas, Alfenas, MG, 37130-001, Brazil
| | - Fernando P Varotti
- Núcleo de Pesquisa Em Química Biológica (NQBio), Universidade Federal de São João Del Rei, Campus Centro Oeste, Divinópolis, MG, 35501-296, Brazil
| | - Amanda L Fonseca
- Núcleo de Pesquisa Em Química Biológica (NQBio), Universidade Federal de São João Del Rei, Campus Centro Oeste, Divinópolis, MG, 35501-296, Brazil.
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Jaafar A, Mansour N, Fix‐Tailler A, Allain M, Faour WH, Shebaby WN, Tokajian S, El‐Ghayoury A, Naoufal D, Larcher G, Ibrahim G. Synthesis, Characterization, Antibacterial and Antifungal Activities Evaluation of Metal Complexes With Benzaldehyde‐4‐methylthiosemicarbazone Derivatives. ChemistrySelect 2022. [DOI: 10.1002/slct.202104497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Amani Jaafar
- Chemistry Department Inorganic and Organometallic Coordination Chemistry laboratory (LCIO) Lebanese University Faculty of science section I Hadath Lebanon
- Groupe d'Etude des Interactions Hôte-Pathogène (GEIHP) UPRES-EA 3142 SFR 132 Institut de Biologie en Santé PBH-IRIS Université d'Angers, CHU Angers cedex France
| | - Najwa Mansour
- Department of Natural Sciences Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Adeline Fix‐Tailler
- Groupe d'Etude des Interactions Hôte-Pathogène (GEIHP) UPRES-EA 3142 SFR 132 Institut de Biologie en Santé PBH-IRIS Université d'Angers, CHU Angers cedex France
| | - Magali Allain
- Chemistry Department UNIV Angers, CNRS UMR 6200 MOLTECH-Anjou SFR MATRIX 2 Bd Lavoisier F-49000 Angers France
| | - Wissam H. Faour
- Gilbert & Rose-Marie Chagoury School of Medicine Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Wassim N. Shebaby
- Department of Natural Sciences Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Sima Tokajian
- Department of Natural Sciences Lebanese American University Byblos Lebanon, P.O. Box 36
| | - Abdelkrim El‐Ghayoury
- Chemistry Department UNIV Angers, CNRS UMR 6200 MOLTECH-Anjou SFR MATRIX 2 Bd Lavoisier F-49000 Angers France
| | - Daoud Naoufal
- Chemistry Department Inorganic and Organometallic Coordination Chemistry laboratory (LCIO) Lebanese University Faculty of science section I Hadath Lebanon
| | - Gérald Larcher
- Groupe d'Etude des Interactions Hôte-Pathogène (GEIHP) UPRES-EA 3142 SFR 132 Institut de Biologie en Santé PBH-IRIS Université d'Angers, CHU Angers cedex France
| | - Ghassan Ibrahim
- Chemistry Department Inorganic and Organometallic Coordination Chemistry laboratory (LCIO) Lebanese University Faculty of science section I Hadath Lebanon
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Krátký M, Svrčková K, Vu QA, Štěpánková Š, Vinšová J. Hydrazones of 4-(Trifluoromethyl)benzohydrazide as New Inhibitors of Acetyl- and Butyrylcholinesterase. Molecules 2021; 26:molecules26040989. [PMID: 33668452 PMCID: PMC7918878 DOI: 10.3390/molecules26040989] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/08/2021] [Accepted: 02/11/2021] [Indexed: 11/16/2022] Open
Abstract
Based on the broad spectrum of biological activity of hydrazide–hydrazones, trifluoromethyl compounds, and clinical usage of cholinesterase inhibitors, we investigated hydrazones obtained from 4-(trifluoromethyl)benzohydrazide and various benzaldehydes or aliphatic ketones as potential inhibitors of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE). They were evaluated using Ellman’s spectrophotometric method. The hydrazide–hydrazones produced a dual inhibition of both cholinesterase enzymes with IC50 values of 46.8–137.7 µM and 19.1–881.1 µM for AChE and BuChE, respectively. The majority of the compounds were stronger inhibitors of AChE; four of them (2-bromobenzaldehyde, 3-(trifluoromethyl)benzaldehyde, cyclohexanone, and camphor-based 2o, 2p, 3c, and 3d, respectively) produced a balanced inhibition of the enzymes and only 2-chloro/trifluoromethyl benzylidene derivatives 2d and 2q were found to be more potent inhibitors of BuChE. 4-(Trifluoromethyl)-N’-[4-(trifluoromethyl)benzylidene]benzohydrazide 2l produced the strongest inhibition of AChE via mixed-type inhibition determined experimentally. Structure–activity relationships were identified. The compounds fit physicochemical space for targeting central nervous systems with no apparent cytotoxicity for eukaryotic cell line together. The study provides new insights into this CF3-hydrazide–hydrazone scaffold.
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Affiliation(s)
- Martin Krátký
- Department of Organic and Bioorganic Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic; (Q.A.V.); (J.V.)
- Correspondence:
| | - Katarína Svrčková
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (K.S.); (Š.Š.)
| | - Quynh Anh Vu
- Department of Organic and Bioorganic Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic; (Q.A.V.); (J.V.)
| | - Šárka Štěpánková
- Department of Biological and Biochemical Sciences, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic; (K.S.); (Š.Š.)
| | - Jarmila Vinšová
- Department of Organic and Bioorganic Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic; (Q.A.V.); (J.V.)
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11
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Hossain MK, Plutenko MO, Schachner JA, Haukka M, Mösch-Zanetti NC, Fritsky IO, Nordlander E. Dioxomolybdenum(VI) complexes of hydrazone phenolate ligands - syntheses and activities in catalytic oxidation reactions. J INDIAN CHEM SOC 2021. [DOI: 10.1016/j.jics.2021.100006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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12
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Maryam M, Tan SL, Crouse KA, Mohamed Tahir MI, Chee HY. Synthesis, characterization and evaluation of antidengue activity of enantiomeric Schiff bases derived from S-substituted dithiocarbazate. Turk J Chem 2021; 44:1395-1409. [PMID: 33488239 PMCID: PMC7751940 DOI: 10.3906/kim-2006-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 08/05/2020] [Indexed: 11/03/2022] Open
Abstract
A series of Schiff bases have been successfully synthesized through the acid-catalyzed condensation of S-substituted dithiocarbazates and three enantiomerically pure monoterpenes, (1 R )-(+)-camphor, (1 S )-(-)-camphor, (1 R )-(-)-camphorquinone, (1 S )-(+)-camphorquinone, ( R )-(-)-carvone and ( S )-(+)-carvone. Spectroscopic results revealed that the Schiff bases containing camphor or carvone likely adopted an E -configuration along the characteristic imine bond while those containing camphorquinone assumed a Z -configuration. The antidengue potential of these compounds was evaluated based on DENV 2 caused cytopathic effect (CPE) reduction-based in vitro evaluation. The compounds were validated through secondary foci forming unit reduction assay (FFURA). Compounds were also tested for their cytotoxicity against Vero cells. The compounds showed variable degrees of antiviral activity with the camphor compounds displaying the highest antidengue potential. The enantiomers of the compounds behaved almost similarly during the antiviral evaluation.
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Affiliation(s)
- Maqsood Maryam
- Faculty of Natural Sciences, Sardar Bahadur Khan Women University, Balochistan, Quetta Pakistan.,Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, SerdangSelangor Malaysia
| | - Sang Loon Tan
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor Malaysia
| | - Karen Ann Crouse
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor Malaysia
| | | | - Hui-Yee Chee
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, SerdangSelangor Malaysia
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13
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Moussa Z, Al-Mamary M, Al-Juhani S, Ahmed SA. Preparation and biological assessment of some aromatic hydrazones derived from hydrazides of phenolic acids and aromatic aldehydes. Heliyon 2020; 6:e05019. [PMID: 33024857 PMCID: PMC7527643 DOI: 10.1016/j.heliyon.2020.e05019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 06/03/2020] [Accepted: 09/18/2020] [Indexed: 11/23/2022] Open
Abstract
There has been substantial interest over the past many years in the design of novel chemical compounds containing the azomethine group (-NH-N=CH) and exhibiting various medicinal properties such as antibacterial, antiviral, antifungal, and anti-inflammatory activities. Herein, hydrazones were synthesized via the chemical reaction of substituted aromatic hydrazides with various aromatic aldehydes. The obtained products were confirmed using different physical and spectroscopic techniques, such as m.p., IR, 1H-NMR and 13C-NMR. The present study was designed to synthesize different aromatic hydrazones assembled by various combinations of aromatic hydrazides and aromatic benzaldehydes containing different substituents such as hydroxyl and polyhydroxyl groups as key structural features. Thus, incorporating such moieties and simultaneously creating highly-conjugated systems was expected to create novel species to mimic as much as possible natural phenolics, chalcones and stilbenes. Compounds of aromatic hydrazones synthesized in the present study were tested in vitro for their direct and indirect antioxidant activities using different methods such as DPPH, ABTS and FTC. The antioxidant activities of the new compounds ranged from very weak to very high activity. In addition, the inhibition of tyrosinase and cholinesterase by these compounds was tested. The new compounds containing two or three hydroxyl groups attached to aldehyde rings exhibited significantly greater inhibition effects on tyrosinase or cholinesterase activities in comparison to other compounds of the same series containing only one hydroxyl group.
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Affiliation(s)
- Ziad Moussa
- Department of Chemistry, College of Science, United Arab Emirates University, P.O. Box 15551, Al Ain, United Arab Emirates
| | - Mohammed Al-Mamary
- Chemistry Department, Faculty of Science, Taibah University, PO Box 30002, Code, 14177, Al Madinah Al Almunawarrah, Saudi Arabia
| | - Sultan Al-Juhani
- Chemistry Department, Faculty of Science, Taibah University, PO Box 30002, Code, 14177, Al Madinah Al Almunawarrah, Saudi Arabia
| | - Saleh A. Ahmed
- Chemistry Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia
- Department of Chemistry, Faculty of Science, Assiut University, 71516 Assiut, Egypt
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14
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Jaafar A, Fix‐Tailler A, Mansour N, Allain M, Shebaby WN, Faour WH, Tokajian S, El‐Ghayoury A, Naoufal D, Bouchara J, Larcher G, Ibrahim G. Synthesis, characterization, antifungal and antibacterial activities evaluation of copper (II), zinc (II) and cadmium (II) chloride and bromide complexes with new (
E
)
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1‐(3,4‐dimethoxybenzylidene)‐4‐methylthiosemicarbazone ligand. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5988] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Amani Jaafar
- Inorganic and Organometallic Coordination Chemistry laboratory Lebanese University, Faculty of Science, Section I Hadath Lebanon
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Adeline Fix‐Tailler
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Najwa Mansour
- Department of Natural Sciences, School of Arts and Sciences Lebanese American University PO Box 36 Byblos Lebanon
| | - Magali Allain
- Laboratoire MOLTECH‐Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX 2 Bd Lavoisier Angers Cedex 49045 France
| | - Wassim N. Shebaby
- Department of Natural Sciences, School of Arts and Sciences Lebanese American University PO Box 36 Byblos Lebanon
| | - Wissam H. Faour
- Gilbert & Rose‐Marie Chagoury School of Medicine Lebanese American University PO Box 36 Byblos Lebanon
| | - Sima Tokajian
- Department of Natural Sciences, School of Arts and Sciences Lebanese American University PO Box 36 Byblos Lebanon
| | - Abdelkrim El‐Ghayoury
- Laboratoire MOLTECH‐Anjou UMR CNRS 6200, UNIV Angers, SFR MATRIX 2 Bd Lavoisier Angers Cedex 49045 France
| | - Daoud Naoufal
- Inorganic and Organometallic Coordination Chemistry laboratory Lebanese University, Faculty of Science, Section I Hadath Lebanon
| | - Jean‐Philippe Bouchara
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Gérald Larcher
- Groupe d’Etude des Interactions Hôte‐Pathogène UPRES‐EA 3142, SFR 132, Université d'Angers, Institut de Biologie en Santé CHU, 4 rue Larrey Angers cedex 49933 France
| | - Ghassan Ibrahim
- Inorganic and Organometallic Coordination Chemistry laboratory Lebanese University, Faculty of Science, Section I Hadath Lebanon
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15
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Abdizadeh R, Heidarian E, Hadizadeh F, Abdizadeh T. Investigation of pyrimidine analogues as xanthine oxidase inhibitors to treat of hyperuricemia and gout through combined QSAR techniques, molecular docking and molecular dynamics simulations. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.08.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Maniak H, Talma M, Matyja K, Trusek A, Giurg M. Synthesis and Structure-Activity Relationship Studies of Hydrazide-Hydrazones as Inhibitors of Laccase from Trametes versicolor. Molecules 2020; 25:E1255. [PMID: 32164357 PMCID: PMC7179439 DOI: 10.3390/molecules25051255] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/04/2020] [Accepted: 03/08/2020] [Indexed: 12/13/2022] Open
Abstract
A series of hydrazide-hydrazones 1-3, the imine derivatives of hydrazides and aldehydes bearing benzene rings, were screened as inhibitors of laccase from Trametes versicolor. Laccase is a copper-containing enzyme which inhibition might prevent or reduce the activity of the plant pathogens that produce it in various biochemical processes. The kinetic and molecular modeling studies were performed and for selected compounds, the docking results were discussed. Seven 4-hydroxybenzhydrazide (4-HBAH) derivatives exhibited micromolar activity Ki = 24-674 µM with the predicted and desirable competitive type of inhibition. The structure-activity relationship (SAR) analysis revealed that a slim salicylic aldehyde framework had a pivotal role in stabilization of the molecules near the substrate docking site. Furthermore, the presence of phenyl and bulky tert-butyl substituents in position 3 in salicylic aldehyde fragment favored strong interaction with the substrate-binding pocket in laccase. Both 3- and 4-HBAH derivatives containing larger 3-tert-butyl-5-methyl- or 3,5-di-tert-butyl-2-hydroxy-benzylidene unit, did not bind to the active site of laccase and, interestingly, acted as non-competitive (Ki = 32.0 µM) or uncompetitive (Ki = 17.9 µM) inhibitors, respectively. From the easily available laccase inhibitors only sodium azide, harmful to environment and non-specific, was over 6 times more active than the above compounds.
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Affiliation(s)
- Halina Maniak
- Department of Micro, Nano and Bioprocess Engineering, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland; (K.M.); (A.T.)
| | - Michał Talma
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland;
| | - Konrad Matyja
- Department of Micro, Nano and Bioprocess Engineering, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland; (K.M.); (A.T.)
| | - Anna Trusek
- Department of Micro, Nano and Bioprocess Engineering, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland; (K.M.); (A.T.)
| | - Mirosław Giurg
- Department of Organic and Medicinal Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
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Javaid S, Saad SM, Zafar H, Malik R, Khan KM, Choudhary MI, Rahman AU. Thymidine phosphorylase and prostrate cancer cell proliferation inhibitory activities of synthetic 4-hydroxybenzohydrazides: In vitro, kinetic, and in silico studies. PLoS One 2020; 15:e0227549. [PMID: 31986186 PMCID: PMC6984732 DOI: 10.1371/journal.pone.0227549] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 12/11/2019] [Indexed: 02/02/2023] Open
Abstract
Over-expression of thymidine phosphorylase (TP) plays a key role in many pathological complications, including angiogenesis which leads to cancer cells proliferation. Thus in search of new anticancer agents, a series of 4-hydroxybenzohydrazides (1–29) was synthesized, and evaluated for in vitro thymidine phosphorylase inhibitory activity. Twenty compounds 1–3, 6–14, 16, 19, 22–24, and 27–29 showed potent to weak TP inhibitory activities with IC50 values in the range of 6.8 to 229.5 μM, in comparison to the standards i.e. tipiracil (IC50 = 0.014 ± 0.002 μM) and 7-deazaxanthine (IC50 = 41.0 ± 1.63 μM). Kinetic studies on selected inhibitors 3, 9, 14, 22, 27, and 29 revealed uncompetitive and non-competitive modes of inhibition. Molecular docking studies of these inhibitors indicated that they were able to interact with the amino acid residues present in allosteric site of TP, including Asp391, Arg388, and Leu389. Antiproliferative (cytotoxic) activities of active compounds were also evaluated against mouse fibroblast (3T3) and prostate cancer (PC3) cell lines. Compounds 1, 2, 19, and 22–24 exhibited anti-proliferative activities against PC3 cells with IC50 values between 6.5 to 10.5 μM, while they were largely non-cytotoxic to 3T3 (mouse fibroblast) cells proliferation. Present study thus identifies a new class of dual inhibitors of TP and cancer cell proliferation, which deserves to be further investigated for anti-cancer drug development.
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Affiliation(s)
- Sumaira Javaid
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center of Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
- * E-mail: (SJ); (KMK)
| | - Syed Muhammad Saad
- H. E. J., Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
- Department of Chemistry, University of Karachi, Karachi, Pakistan
| | - Humaira Zafar
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center of Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Rizwana Malik
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center of Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Khalid Mohammed Khan
- H. E. J., Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
- * E-mail: (SJ); (KMK)
| | - M. Iqbal Choudhary
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center of Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
- H. E. J., Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Atta-ur Rahman
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center of Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
- H. E. J., Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
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18
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Zhang B, Dai X, Bao Z, Mao Q, Duan Y, Yang Y, Wang S. Targeting the subpocket in xanthine oxidase: Design, synthesis, and biological evaluation of 2-[4-alkoxy-3-(1H-tetrazol-1-yl) phenyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid derivatives. Eur J Med Chem 2019; 181:111559. [PMID: 31376568 DOI: 10.1016/j.ejmech.2019.07.062] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/14/2019] [Accepted: 07/21/2019] [Indexed: 12/26/2022]
Abstract
Xanthine oxidase is an important target for the treatment of hyperuricemia, gout and other related diseases. Analysis of the high-resolution structure of xanthine oxidase with febuxostat identified the existence of a subpocket formed by the residues Leu648, Asn768, Lys771, Leu1014 and Pro1076. In this study, we designed and synthesized a series of 2-[4-alkoxy-3-(1H-tetrazol-1-yl) phenyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid derivatives (8a-8z) with a tetrazole group targeting this subpocket of the xanthine oxidase active site, and they were further evaluated for their inhibitory potency against xanthine oxidase in vitro. The results showed that all the tested compounds (8a-8z) exhibited an apparent xanthine oxidase inhibitory potency, with IC50 values ranging from 0.0288 μM to 0.629 μM. Among them, compound 8u emerged as the most potent xanthine oxidase inhibitor, with an IC50 value of 0.0288 μM, which was comparable to febuxostat (IC50 = 0.0236 μM). The structure-activity relationship results revealed that the hydrophobic group at the 4'-position was indispensable for the inhibitory potency in vitro against xanthine oxidase. A Lineweaver-Burk plot revealed that the representative compound 8u acted as a mixed-type inhibitor for xanthine oxidase. Furthermore, molecular modeling studies were performed to gain insights into the binding mode of 8u with xanthine oxidase and suggested that the tetrazole group of the phenyl unit was accommodated in the subpocket, as expected. Moreover, a potassium oxonate-induced hyperuricemia model in rats was chosen to further confirm the hypouricemic effect of compound 8u, and the result demonstrated that compound 8u could effectively reduce serum uric acid levels at an oral dose of 5 mg/kg. In addition, acute oral toxicity study in mice indicated that compound 8u was nontoxic and tolerated at a dose up to 2000 mg/kg. Thus, compound 8u could be a potential and efficacious agent in treatment of hyperuricemia with low toxicity.
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Affiliation(s)
- Bing Zhang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Xiwen Dai
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Ziyang Bao
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Qing Mao
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Yulin Duan
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Yuwei Yang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China
| | - Shaojie Wang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Culture Road, Shenhe District, Shenyang, 110016, China.
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Karaküçük-İyidoğan A, Aydınöz B, Taşkın-Tok T, Oruç-Emre EE, Balzarini J. Synthesis, Biological Evaluation and Ligand Based Pharmacophore Modeling of New Aromatic Thiosemicarbazones as Potential Anticancer Agents. Pharm Chem J 2019; 53:139-149. [PMID: 32214540 PMCID: PMC7089137 DOI: 10.1007/s11094-019-01968-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Indexed: 11/30/2022]
Abstract
Two series of new aromatic thiosemicarbazone derivatives were synthesized by condensation of N-(4-cyanophenyl)hydrazine carbothioamide (I) and N-(4-methylsulfanylphenyl)hydrazine carbothioamide (II) with appropriate aromatic aldehydes in order to investigate their antiviral and cytostatic potency. The chemical structures of all compounds were fully characterized by elemental analysis and spectroscopic techniques. The results of the bioassays indicated that compounds Id, Ie, If and IIf proved inhibitory against influenza virus A (EC50 = 13 – 27 μg/mL for strain H1N1 and 9.3 – 18 μg/mL for strain H3N2). Compounds Ig and IIg were the most cytostatic compounds with inhibition of HeLa cell proliferation at an IC50 = 0.3 μg/mL for Ig and 1.9 μg/mL for IIg. Especially, compound Ig showed the highest cytostatic activity with IC50 of 0.30, 0.70 and 2.50 μg/mL against HeLa, CEM and L1210 cell lines, respectively. This inhibition range was within the same order of magnitude as that for cisplatin. Furthermore, molecular modeling was carried out to examine the cytostatic activity and determine the best pharmacophore model as a guide for the design and development of potential prodrugs in future studies.
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Affiliation(s)
| | - B Aydınöz
- 1Department of Chemistry, Gaziantep University, 27310 Gaziantep, Turkey
| | - T Taşkın-Tok
- 1Department of Chemistry, Gaziantep University, 27310 Gaziantep, Turkey
| | - E E Oruç-Emre
- 1Department of Chemistry, Gaziantep University, 27310 Gaziantep, Turkey
| | - J Balzarini
- 2Laboratory of Virology and Chemotherapy, Rega Institute for Medical Research, KU Leuven, 3000 Leuven, Belgium
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20
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Peng J, Li Y, Zhou Y, Zhang L, Liu X, Zuo Z. Pharmacophore modeling, molecular docking and molecular dynamics studies on natural products database to discover novel skeleton as non-purine xanthine oxidase inhibitors. J Recept Signal Transduct Res 2018; 38:246-255. [PMID: 29843539 DOI: 10.1080/10799893.2018.1476544] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Jiale Peng
- College of Chemical Engineering, Sichuan University of Science and Engineering, Zigong, China
| | - Yaping Li
- College of Chemical Engineering, Sichuan University of Science and Engineering, Zigong, China
| | - Yeheng Zhou
- College of Chemical Engineering, Sichuan University of Science and Engineering, Zigong, China
| | - Li Zhang
- College of Chemical Engineering, Sichuan University of Science and Engineering, Zigong, China
| | - Xingyong Liu
- College of Chemical Engineering, Sichuan University of Science and Engineering, Zigong, China
| | - Zhili Zuo
- College of Chemical Engineering, Sichuan University of Science and Engineering, Zigong, China
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
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21
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García-Tojal J, Gil-García R, Fouz VI, Madariaga G, Lezama L, Galletero MS, Borrás J, Nollmann FI, García-Girón C, Alcaraz R, Cavia-Saiz M, Muñiz P, Palacios Ò, Samper KG, Rojo T. Revisiting the thiosemicarbazonecopper(II) reaction with glutathione. Activity against colorectal carcinoma cell lines. J Inorg Biochem 2018; 180:69-79. [DOI: 10.1016/j.jinorgbio.2017.12.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/05/2017] [Accepted: 12/05/2017] [Indexed: 12/12/2022]
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Gil-García R, Ugalde M, Busto N, Lozano HJ, Leal JM, Pérez B, Madariaga G, Insausti M, Lezama L, Sanz R, Gómez-Sainz LM, García B, García-Tojal J. Selectivity of a thiosemicarbazonatocopper(ii) complex towards duplex RNA. Relevant noncovalent interactions both in solid state and solution. Dalton Trans 2018; 45:18704-18718. [PMID: 27833944 DOI: 10.1039/c6dt02907h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Thiosemicarbazones and their metal derivatives have long been screened as antitumor agents, and their interactions with DNA have been analysed. Herein, we describe the synthesis and characterization of compounds containing [CuL]+ entities (HL = pyridine-2-carbaldehyde thiosemicarbazone) and adenine, cytosine or 9-methylguanine, and some of their corresponding nucleotides. For the first time, crystal structures of adenine- and 9-methylguanine-containing thiosemicarbazone complexes are reported. To the best of our knowledge, the first study on the affinity thiosemicarbazone-RNA is also provided here. Experimental and computational studies have shown that [CuL(OH2)]+ entities at low concentration intercalate into dsRNA poly(rA)·poly(rU) through strong hydrogen bonds involving uracil residues and π-π stacking interactions. In fact, noncovalent interactions are present both in the solid state and in solution. This behaviour diverges from that observed with DNA duplexes and creates an optimistic outlook in achieving selective binding to RNA for subsequent possible medical applications.
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Affiliation(s)
- Rubén Gil-García
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | - María Ugalde
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | - Natalia Busto
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | - Héctor J Lozano
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | - José M Leal
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | - Begoña Pérez
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | - Gotzon Madariaga
- Departamento de Física de la Materia Condensada, Universidad del País Vasco, Aptdo. 644, 48080 Bilbao, Spain
| | - Maite Insausti
- Departamento de Química Inorgánica, Universidad del País Vasco, Aptdo. 644, 48080 Bilbao, Spain
| | - Luis Lezama
- Departamento de Química Inorgánica, Universidad del País Vasco, Aptdo. 644, 48080 Bilbao, Spain
| | - Roberto Sanz
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
| | | | - Begoña García
- Departamento de Química, Universidad de Burgos, 09001 Burgos, Spain.
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Zhang TJ, Li SY, Wang L, Sun Q, Wu QX, Zhang Y, Meng FH. Design, synthesis and biological evaluation of N-(4-alkoxy-3-cyanophenyl)isonicotinamide/nicotinamide derivatives as novel xanthine oxidase inhibitors. Eur J Med Chem 2017; 141:362-372. [DOI: 10.1016/j.ejmech.2017.09.051] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 06/24/2017] [Accepted: 09/24/2017] [Indexed: 01/03/2023]
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24
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Zafar H, Hayat M, Saied S, Khan M, Salar U, Malik R, Choudhary MI, Khan KM. Xanthine oxidase inhibitory activity of nicotino/isonicotinohydrazides: A systematic approach from in vitro , in silico to in vivo studies. Bioorg Med Chem 2017; 25:2351-2371. [DOI: 10.1016/j.bmc.2017.02.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 02/18/2017] [Accepted: 02/22/2017] [Indexed: 12/23/2022]
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25
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Zhang TJ, Li SY, Yuan WY, Wu QX, Wang L, Yang S, Sun Q, Meng FH. Discovery and biological evaluation of some (1H-1,2,3-triazol-4-yl)methoxybenzaldehyde derivatives containing an anthraquinone moiety as potent xanthine oxidase inhibitors. Bioorg Med Chem Lett 2017; 27:729-732. [DOI: 10.1016/j.bmcl.2017.01.049] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 12/28/2016] [Accepted: 01/14/2017] [Indexed: 02/08/2023]
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26
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Liu J, Chen C, Wu F, Tang J. Study on the synthesis and biological activities of α-substituted arylacetates derivatives. Bioorg Med Chem Lett 2016; 26:1715-9. [DOI: 10.1016/j.bmcl.2016.02.055] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 01/29/2016] [Accepted: 02/19/2016] [Indexed: 12/01/2022]
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27
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Ducrot A, Scattergood B, Coulson B, Perutz RN, Duhme-Klair AK. Electronic Fine-Tuning of Oxygen Atom Transfer Reactivity ofcis-Dioxomolybdenum(VI) Complexes with Thiosemicarbazone Ligands. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500059] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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28
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Calcatierra V, López Ó, Fernández-Bolaños JG, Plata GB, Padrón JM. Phenolic thio- and selenosemicarbazones as multi-target drugs. Eur J Med Chem 2015; 94:63-72. [PMID: 25752525 DOI: 10.1016/j.ejmech.2015.02.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Revised: 01/13/2015] [Accepted: 02/19/2015] [Indexed: 11/27/2022]
Abstract
A series of isosteric phenolic thio- and selenosemicarbazones have been obtained by condensation of naturally-occurring phenolic aldehydes and thio(seleno)semicarbazides. Title compounds were designed as potential multi-target drugs, and a series of structure-activity relationships could be established upon their in vitro assays: antioxidant activity, α-glucosidase inhibition and antiproliferative activity against six human tumor cell lines: A549 (non-small cell lung), HBL-100 (breast), HeLa (cervix), SW1573 (non-small cell lung), T-47D (breast) and WiDr (colon). For the antiradical activity, selenium atom and 2 or 3 phenolic hydroxyl groups proved to be essential motifs; remarkably, the compound with the most potent activity, with a trihydroxyphenyl scaffold (EC50 = 4.87 ± 1.57 μM) was found to be stronger than natural hydroxytyrosol, a potent antioxidant present in olive oil (EC50 = 13.80 ± 1.41 μM). Furthermore, one of the thiosemicarbazones was found to be a strong non-competitive inhibitor of α-glucosidase (Ki = 9.6 ± 1.6 μM), with an 8-fold increase in activity compared to acarbose (Ki = 77.9 ± 11.4 μM), marketed for the treatment of type-2 diabetes. Most of the synthesized compounds also exhibited relevant antiproliferative activities; in particular, seleno derivatives showed GI50 values lower than 6.0 μM for all the tested cell lines; N-naphthyl mono- and dihydroxylated derivatives behaved as more potent antiproliferative agents than 5-fluorouracil or cisplatin.
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Affiliation(s)
- Verónica Calcatierra
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, Apartado 1203, E-41071 Seville, Spain
| | - Óscar López
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, Apartado 1203, E-41071 Seville, Spain.
| | - José G Fernández-Bolaños
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, Apartado 1203, E-41071 Seville, Spain
| | - Gabriela B Plata
- BioLab, Instituto Universitario de Bio-Orgánica "Antonio González" (IUBO-AG), Centro de Investigaciones Biomédicas de Canarias (CIBICAN), Universidad de La Laguna, c/ Astrofísico Francisco Sánchez 2, E-38206 La Laguna, Spain
| | - José M Padrón
- BioLab, Instituto Universitario de Bio-Orgánica "Antonio González" (IUBO-AG), Centro de Investigaciones Biomédicas de Canarias (CIBICAN), Universidad de La Laguna, c/ Astrofísico Francisco Sánchez 2, E-38206 La Laguna, Spain
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Novel Fe(III), Co(III), Ni(II), Cu(II) coordination compounds involving 2-[(2-hydroxyphenyl)methylene]hydrazine-N-(2-propenyl)-carbothioamide as ligand: Synthesis, crystal structures and spectral characteristics. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.08.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Shi DH, Huang W, Li C, Liu YW, Wang SF. Design, synthesis and molecular modeling of aloe-emodin derivatives as potent xanthine oxidase inhibitors. Eur J Med Chem 2014; 75:289-96. [DOI: 10.1016/j.ejmech.2014.01.058] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2013] [Revised: 01/23/2014] [Accepted: 01/28/2014] [Indexed: 11/24/2022]
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31
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HTS followed by NMR based counterscreening. Discovery and optimization of pyrimidones as reversible and competitive inhibitors of xanthine oxidase. Bioorg Med Chem Lett 2014; 24:1315-21. [PMID: 24508129 DOI: 10.1016/j.bmcl.2014.01.050] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Revised: 01/18/2014] [Accepted: 01/20/2014] [Indexed: 12/21/2022]
Abstract
The identification of novel, non-purine based inhibitors of xanthine oxidase is described. After a high-throughput screening campaign, an NMR based counterscreen was used to distinguish actives, which interact with XO in a reversible manner, from assay artefacts. This approach identified pyrimidone 1 as a reversible and competitive inhibitor with good lead-like properties. A hit to lead campaign gave compound 41, a nanomolar inhibitor of hXO with efficacy in the hyperuricemic rat model after oral dosing.
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