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Bhagat DS, Bumbrah GS, Chawla PA, Gurnule WB, Shejul SK. Recent advances in synthesis and anticancer potential of triazole containing scaffolds. Anticancer Agents Med Chem 2022; 22:2852-2875. [PMID: 35176982 DOI: 10.2174/1871520622666220217161346] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/20/2021] [Accepted: 12/20/2021] [Indexed: 11/22/2022]
Abstract
Cancer is the most lethal disease that may be found anywhere on the globe. Approximately 10% of individuals die as a result of cancer of various types, with 19.3 million new cancer cases and 10 million deaths expected in 2020. More than 100 medications are commercially available for the treatment of cancer, but only a few candidates have high specificity, resulting in several side effects. The scientific community has spent the past decades focusing on drug discovery. Natural resources are used to isolate pharmaceutically active candidates, which are then synthesized in laboratories. More than 60% of all prescribed drugs are made from natural ingredients. Unique five-membered heteroaromatic center motifs with sulfur, oxygen and nitrogen atoms are found in heterocyclic compounds such as indazole, thiazole, triazole, triazole, and oxazole, and are used as a core scaffold in many medicinally important therapies. Triazole possesses a wide range of pharmacological activities including anticancer, antibacterial, antifungal, antibiotic antiviral, analgesic, anti-inflammatory, anti-HIV, antidiabetic, and antiprotozoal activities. Novel Triazole motifs with a variety of biological characteristics have been successfully synthesized using versatile synthetic methods. We intend here to facilitate the rational design and development of innovative triazole-based anti-cancer medicines with increased selectivity for various cancer cell lines by providing insight into various ligand-receptor interactions.
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Affiliation(s)
- Devidas S Bhagat
- Department of Forensic Chemistry and Toxicology, Government Institute of Forensic Science, Aurangabad 431 004, (MS), India
| | - Gurvinder S Bumbrah
- Department of Chemistry, Biochemistry and Forensic Science, Amity School of Applied Sciences, Amity University, 122413, Haryana, India
| | - Pooja A Chawla
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga 142001, Punjab, India
| | - Wasudeo B Gurnule
- Department of Chemistry, Kamla Nehru Mahavidyalaya, Nagpur-440024, (MS) India
| | - Sampada K Shejul
- Department of Life Science, Vivekanand Arts, Sardar Dalipsingh Commerce and Science College, Aurangabad 431 001, (MS), India
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Tsai SE, Li SM, Tseng CC, Chung CY, Zeng YH, Chieh Lin C, Fuh MT, Yang LC, Yang YC, Wong FF. Chlorotrimethylsilane promoted one-flask heterocyclic synthesis of 1,2,4-triazoles from nitrilimines: Modeling studies and bioactivity evaluation of LH-21 and Rimonabant analogues. Bioorg Chem 2020; 104:104299. [PMID: 33002729 DOI: 10.1016/j.bioorg.2020.104299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 11/24/2022]
Abstract
An efficient one-flask cascade method for synthesis of the multi-substituted 1,2,4-triazoles via chlorotrimethylsilane as a promoter was developed. Firstly, nitrilimines were transformed to hydrazonamides as intermediate in high yield by treatment with commercially available hexamethyldisilazane. Subsequently, the mixture was added with corresponding acyl chloride and heated in the presence of pyridine to give the corresponding multi-substituted 1,2,4-triazoles via chlorotrimethylsilane promoted heterocyclization reaction. The utility of method was demonstrated to synthesize CB1 ligands including Rimonabant analogue 4c and LH-21 3 for modeling study. All synthesized compounds were subjected to the cAMP functional assay of CB1/CB2 receptor. Especially, compound 4g enhanced the reversal of cAMP reduction by CP59440 than LH-21 and Rimonabant analogue in CHO-hCB1 cells. In addition, the docking results showed compound 4g fits the best position with CB1 receptor. However, the ability to penetrate brain-blood barrier of compound 4g is similar with Rimonabant in MDCK-mdr1 permeability assay, which might cause CNS side effect. This study still provides the basis for further development of a potent and specific CB1 antagonist.
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Affiliation(s)
- Shuo-En Tsai
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan; Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Sin-Min Li
- Institute of New Drug Development, China Medical University, No. 91 Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Ching-Chun Tseng
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan; Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Cheng-Yen Chung
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan; Ph.D. Program for Biotech Pharmaceutical Industry, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Yu-Hui Zeng
- Master Program for Pharmaceutical Manufacture, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Chun Chieh Lin
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Mao-Tsu Fuh
- Division of Metabolism, Department of Internal Medicine, China Medical University, Taichung 40402, Taiwan
| | - Li-Chan Yang
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan
| | - Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, No. 500, Liufeng Rd., Wufeng Dist., Taichung City 413, Taiwan
| | - Fung-Fuh Wong
- School of Pharmacy, China Medical University, No. 91, Hsueh-Shih Rd., Taichung 40402, Taiwan.
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Alkorta I, Goya P, Pérez-Fernández R, Alvarado M, Elguero J, García-Granda S, Menéndez-Taboada L. The structure of two pyrazole esters related to Rimonabant. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.08.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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