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Rana R, Sharma A, Kumar N, Khanna A, Jyoti, Dhir M, Gulati HK, Singh JV, Bedi PMS. A comprehensive review of synthetic and semisynthetic xanthine oxidase inhibitors: identification of potential leads based on in-silico computed ADME characteristics. Mol Divers 2024:10.1007/s11030-024-10962-1. [PMID: 39164505 DOI: 10.1007/s11030-024-10962-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Accepted: 08/07/2024] [Indexed: 08/22/2024]
Abstract
Xanthine oxidase (XO) inhibitors, both synthetic and semisynthetic, have been developed extensively over the past few decades. The increased level of XO is not only the major cause of gout but is also responsible for various conditions associated with hyperuricemia, such as cardiovascular disorders, chronic kidney disorders, diabetes, Alzheimer's disease and chronic wounds. Marketed available XO inhibitors (allopurinol, febuxostat, and topiroxostat) are used to treat hyperuricemia but they are associated with fatal side effects, which pose serious problems for the healthcare system, rising the need for new, more potent, safer compounds. This review summarizes recent findings on XO and describes their design, synthesis, biological significance in the development of anti-hyperuricemic drugs with ADME profile, structure activity relationship (SAR) and molecular docking studies. The results might help medicinal chemists to develop more efficacious XO inhibitors.
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Affiliation(s)
- Rupali Rana
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
| | - Anchal Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
| | - Nitish Kumar
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Aanchal Khanna
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Jyoti
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Muskan Dhir
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Harmandeep Kaur Gulati
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Jatinder Vir Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Preet Mohinder Singh Bedi
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
- Drug and Pollution Testing Laboratory, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
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Guo S, Sun Q, Zhang X, Li SY, Liu HY, Ge GH, Wang J, Liu XY, Xu B, Li TT, Zhou XF, Wang YP, Meng FH, Zhang TJ. Discovery of 4-(isopentyloxy)-3-nitrobenzamide derivatives as xanthine oxidase inhibitors through a non-anthraquinone exploration. Arch Pharm (Weinheim) 2024:e2400137. [PMID: 38963324 DOI: 10.1002/ardp.202400137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 06/11/2024] [Accepted: 06/13/2024] [Indexed: 07/05/2024]
Abstract
In our previous study, we reported a series of N-(9,10-anthraquinone-2-carbonyl) amino acid derivatives as novel inhibitors of xanthine oxidase (XO). Recognizing the suboptimal drug-like properties associated with the anthraquinone moiety, we embarked on a nonanthraquinone medicinal chemistry exploration in the current investigation. Through systematic structure-activity relationship (SAR) studies, we identified a series of 4-(isopentyloxy)-3-nitrobenzamide derivatives exhibiting excellent in vitro potency against XO. The optimized compound, 4-isopentyloxy-N-(1H-pyrazol-3-yl)-3-nitrobenzamide (6k), demonstrated exceptional in vitro potency with an IC50 value of 0.13 μM. Compound 6k showed favorable drug-like characteristics with ligand efficiency (LE) and lipophilic ligand efficiency (LLE) values of 0.41 and 3.73, respectively. In comparison to the initial compound 1d, 6k exhibited a substantial 24-fold improvement in IC50, along with a 1.6-fold enhancement in LE and a 3.7-fold increase in LLE. Molecular modeling studies provided insights into the strong interactions of 6k with critical amino acid residues within the active site. Furthermore, in vivo hypouricemic investigations convincingly demonstrated that 6k significantly reduced serum uric acid levels in rats. The MTT results revealed that compound 6k is nontoxic to healthy cells. The gastric and intestinal stability assay demonstrated that compound 6k exhibits good stability in the gastric and intestinal environments. In conclusion, compound 6k emerges as a promising lead compound, showcasing both exceptional in vitro potency and favorable drug-like characteristics, thereby warranting further exploration.
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Affiliation(s)
- Shuai Guo
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Qi Sun
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Xu Zhang
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Song-Ye Li
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Hong-Ye Liu
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Gong-Hui Ge
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Jing Wang
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Xing-Yang Liu
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Ben Xu
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Ting-Ting Li
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Xian-Feng Zhou
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Yan-Ping Wang
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Fan-Hao Meng
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
| | - Ting-Jian Zhang
- School of Pharmacy/Key Laboratory of Research and Development of Small Molecule Targeted Antitumor Drugs, China Medical University, Shenyang, China
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Singh A, Debnath R, Chawla V, Chawla PA. Heterocyclic compounds as xanthine oxidase inhibitors for the management of hyperuricemia: synthetic strategies, structure-activity relationship and molecular docking studies (2018-2024). RSC Med Chem 2024; 15:1849-1876. [PMID: 38911168 PMCID: PMC11187568 DOI: 10.1039/d4md00072b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/25/2024] [Indexed: 06/25/2024] Open
Abstract
Hyperuricemia is characterized by higher-than-normal levels of uric acid in the bloodstream. This condition can increase the likelihood of developing gout, a form of arthritis triggered by the deposition of urate crystals in the joints, leading to inflammation and pain. An essential part of purine metabolism is played by the enzyme xanthine oxidase (XO), which transforms xanthine and hypoxanthine into uric acid. Despite its vital role, diseases such as gout have been associated with elevated uric acid levels, which are linked to increased XO activity. To manage hyperuricemia, this study focuses on potential nitrogen based heterocyclic compounds that may serve as XO inhibitors which may lower uric acid levels and prevent hyperuricemia. Xanthine oxidase inhibitors are a class of medications used to treat conditions like gout by reducing the production of uric acid. The present study demonstrates numerous compounds, particularly nitrogen containing heterocyclic compounds including their synthesis, structure-activity relationship, and molecular docking studies. This paper also contains drugs undergoing clinical studies and the xanthine oxidase inhibitors that have been approved by the FDA.
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Affiliation(s)
- Arshdeep Singh
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy Ghal Kalan, G.T Road Moga Punjab 142001 India
| | - Rabin Debnath
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy Ghal Kalan, G.T Road Moga Punjab 142001 India
| | - Viney Chawla
- University Institute of Pharmaceutical Sciences and Research, Baba Farid University of Health Sciences Faridkot 151203 Punjab India
| | - Pooja A Chawla
- University Institute of Pharmaceutical Sciences and Research, Baba Farid University of Health Sciences Faridkot 151203 Punjab India
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Gulati HK, Khanna A, Kumar N, Sharma A, Rupali, Jyoti, Singh J, Bhagat K, Bedi PMS. Triazole derivatives as potential xanthine oxidase inhibitors: Design, enzyme inhibition potential, and docking studies. Arch Pharm (Weinheim) 2024; 357:e2300296. [PMID: 38196114 DOI: 10.1002/ardp.202300296] [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: 05/30/2023] [Revised: 12/12/2023] [Accepted: 12/16/2023] [Indexed: 01/11/2024]
Abstract
Considerable ingenuity has been shown in the recent years in the discovery of novel xanthine oxidase (XO) inhibitors that fall outside the purine scaffold. The triazole nucleus has been the cornerstone for the development of many enzyme inhibitors for the clinical management of several diseases, where hyperuricemia is one of them. Here, we give a critical overview of significant research on triazole-based XO inhibitors, with respect to their design, synthesis, inhibition potential, toxicity, and docking studies, done till now. Based on these literature findings, we can expect a burst of modifications on triazole-based scaffolds in the near future by targeting XO, which will treat hyperuricemics, that is, painful conditions like gout that at present are hard to deal with.
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Affiliation(s)
- Harmandeep Kaur Gulati
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
- Dasmesh College of Pharmacy, Faridkot, Punjab, India
| | - Aanchal Khanna
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
| | - Nitish Kumar
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
| | - Anchal Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
| | - Rupali
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
| | - Jyoti
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
| | - Jatindervir Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, India
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Sun ZG, Wu KX, Ullah I, Zhu HL. Recent Advances in Xanthine Oxidase Inhibitors. Mini Rev Med Chem 2024; 24:1177-1186. [PMID: 37711003 DOI: 10.2174/1389557523666230913091558] [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: 04/25/2023] [Revised: 07/24/2023] [Accepted: 07/24/2023] [Indexed: 09/16/2023]
Abstract
Uric acid is a product of purine nucleotide metabolism, and high concentrations of uric acid can lead to hyperuricemia, gout and other related diseases. Xanthine oxidase, the only enzyme that catalyzes xanthine and hypoxanthine into uric acid, has become a target for drug development against hyperuricemia and gout. Inhibition of xanthine oxidase can reduce the production of uric acid, so xanthine oxidase inhibitors are used to treat hyperuricemia and related diseases, including gout. In recent years, researchers have obtained new xanthine oxidase inhibitors through drug design, synthesis, or separation of natural products. This paper summarizes the research on xanthine oxidase inhibitors since 2015, mainly including natural products, pyrimidine derivatives, triazole derivatives, isonicotinamide derivatives, chalcone derivatives, furan derivatives, coumarin derivatives, pyrazole derivatives, and imidazole derivatives, hoping to provide valuable information for the research and development of novel xanthine oxidase inhibitors.
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Affiliation(s)
- Zhi-Gang Sun
- Central Laboratory, Linyi Central Hospital, No. 17 Jiankang Road, Linyi, 276400, China
| | - Kai-Xiang Wu
- School of Clinical Medicine, Jining Medical University, No. 133 Hehua Road, Jining, 272067, China
| | - Inam Ullah
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing, 210023, China
| | - Hai-Liang Zhu
- Central Laboratory, Linyi Central Hospital, No. 17 Jiankang Road, Linyi, 276400, China
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, No. 163 Xianlin Road, Nanjing, 210023, China
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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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Akolkar SV, Shaikh MH, Bhalmode MK, Pawar PU, Sangshetti JN, Damale MG, Shingate BB. Click chemistry inspired syntheses of new amide linked 1,2,3-triazoles from naphthols: biological evaluation and in silico computational study. RESEARCH ON CHEMICAL INTERMEDIATES 2023. [PMCID: PMC10062688 DOI: 10.1007/s11164-023-05008-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
In search of new active molecules, a small focused library of new 1,2,3-triazoles derived from naphthols were efficiently prepared via the click chemistry approach. The synthesized triazole derivatives were evaluated for their antifungal, antioxidant and antitubercular activities. Furthermore, to rationalize the observed biological activity data, the molecular docking study has also been carried out against the active site of cytochrome P450 lanosterol 14α-demethylase of C. albicans to understand the binding affinity and binding interactions of enzyme and synthesized derivatives, which revealed a significant correlation between the binding score and biological activity for these compounds. The results of the in vitro and In Silico study suggest that the 1,2,3-triazole derivatives may possess the ideal structural requirements for the further development of novel therapeutic agents.
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Affiliation(s)
- Satish V. Akolkar
- grid.412084.b0000 0001 0700 1709Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431004 India
| | - Mubarak H. Shaikh
- grid.412084.b0000 0001 0700 1709Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431004 India
- Department of Chemistry, Radhabai Kale Mahila Mahavidyalaya, Ahmednagar, Maharashtra 414001 India
| | - Mininath K. Bhalmode
- grid.412084.b0000 0001 0700 1709Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431004 India
| | - Prabhakar U. Pawar
- grid.417959.70000 0004 1764 2413Department of Chemistry, Indian Institute of Science Education and Research Pune, Pune, Maharashtra 411008 India
| | | | - Manoj G. Damale
- Department of Pharmaceutical Chemistry, Srinath College of Pharmacy, Aurangabad, Maharashtra 431136 India
| | - Bapurao B. Shingate
- grid.412084.b0000 0001 0700 1709Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431004 India
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Ten Years Milestones in Xanthine Oxidase Inhibitors Discovery: Febuxostat-Based Inhibitors Trends, Bifunctional Derivatives, and Automatized Screening Assays. ORGANICS 2022. [DOI: 10.3390/org3040026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Xanthine oxidase (XO) is an enzyme involved in the oxidative process of hypoxanthine and xanthine to uric acid (UA). This process also produces reactive oxygen species (ROS) as byproducts. Both UA and ROS are dangerous for human health, and some health conditions trigger upregulation of XO activity, which results in many diseases (cancer, atherosclerosis, hepatitis, gout, and others) given the worsened scenario of ROS and UA overproduction. So, XO became an attractive target to produce and discover novel selective drugs based on febuxostat, the most recent XO inhibitor out of only two approved by FDA. Under this context, high-performance liquid chromatography (HPLC) and capillary electrophoresis (CE) have been successfully applied to rapidly and easily screen for bioactive compounds, isolated or in complex natural matrixes, that act as enzyme inhibitors through the use of an immobilized enzyme reactor (IMER). This article’s goal is to present advances comprising febuxostat-based XO inhibitors as a new trend, bifunctional moieties capable of inhibiting XO and modulating ROS activity, and in-flow techniques employing an IMER in HPLC and CE to screen for synthetic and natural compounds that act as XO inhibitors.
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