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Channar PA, Bano S, Hassan S, Perveen F, Saeed A, Mahesar PA, Khan IA, Iqbal J. Appraisal of novel azomethine-thioxoimidazolidinone conjugates as ecto-5'-nucleotidase inhibitors: synthesis and molecular docking studies. RSC Adv 2022; 12:17596-17606. [PMID: 35765454 PMCID: PMC9194930 DOI: 10.1039/d2ra02675a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/07/2022] [Indexed: 12/21/2022] Open
Abstract
Purinergic signaling is regulated by a group of extracellular enzymes called ectonucleotidases. One of its members i.e., ecto-5′-nucleotidase (h-e5′NT) is involved in the final step of the enzymatic hydrolysis cascade that is the conversion of adenosine monophosphate (AMP) to adenosine and therefore, involves the regulation of adenosine level in extracellular space. The overexpression of h-e5′NT has been observed in various pathological conditions such as hypoxia, inflammation and cancers, and led to various complications. Hence, the identification of a potent as well as selective inhibitor of h-e5′NT is of greater importance in therapeutic treatment of various diseases. Azomethine-thioxoimidazolidinone derivatives were studied for their inhibition potential against e5′NT enzyme along with cytotoxic potential against cancer cell lines possessing overexpression of e5′NT enzyme. The derivative (E)-3-((4-((3-methoxybenzyl)oxy)benzylidene)amino)-2-thioxoimidazolidin-4-one (4g) displayed selective and significant inhibition towards h-e5′NT with an IC50 value of 0.23 ± 0.08 μM. While two other derivatives i.e., (E)-3-(((5-bromothiophen-2-yl)methylene)amino)-2-thioxoimidazolidin-4-one (4b) and 2-thioxo-3-((3,4,5-trimethoxybenzylidene)amino)imidazolidin-4-one (4e), exhibited non-selective potent inhibitory behavior against both human and rat enzymes. Moreover, these derivatives (4b, 4e and 4g) were further investigated for their effect on the expression of h-e5′NT using quantitative real time polymerase chain reaction. Additionally, molecular docking and DFT studies were also performed to determine the putative binding mode of potent inhibitors within the enzyme active site. HOMO, LUMO, ΔE, and molecular electrostatic potential maps were computed by DFT and the charge transfer regions within the molecules were identified to find out the regions for electrophilic and nucleophilic attack. Azomethine–thioxoimidazolidinone conjugates as ecto-5′-nucleotidase inhibitors.![]()
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Affiliation(s)
- Pervaiz Ali Channar
- Department of Chemistry, Quaid-I-Azam University Islamabad 45320 Pakistan .,Department of Basic Sciences, Mathematics and Humanities, Dawood University of Engineering and Technology Karachi 74800 Pakistan
| | - Sehrish Bano
- Centre for Advanced Drug Research, COMSATS University Islamabad, Abbottabad Campus Abbottabad-22060 Pakistan
| | - Sidra Hassan
- Centre for Advanced Drug Research, COMSATS University Islamabad, Abbottabad Campus Abbottabad-22060 Pakistan
| | - Fouzia Perveen
- Research Center for Modeling and Simulations, National University of Sciences and Technology (NUST) Islamabad Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-I-Azam University Islamabad 45320 Pakistan
| | - Parvez Ali Mahesar
- Institute of Chemistry, Shah Abdul Latif University Khairpur 66020 Pakistan
| | - Imtiaz Ali Khan
- Department of Entomology, Agricultural University Peshawar 25130 Khyber Pakhtunkhwa Pakistan
| | - Jamshed Iqbal
- Centre for Advanced Drug Research, COMSATS University Islamabad, Abbottabad Campus Abbottabad-22060 Pakistan
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Khalifa NM, Al-Omar MA, Sediek AA, Amr AE. Synthesis of some novel 2-thioxoimidazolidin-4-one substituted glycosyl hydrazone derivatives. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217039239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Discovery of 2-((2-chloro-6-fluorophenyl)amino)- N -(3-fluoro-5-(trifluoromethyl)phenyl)-1-methyl-7,8-dihydro-1 H -[1,4]dioxino[2′,3′:3,4]benzo[1,2- d ]imidazole-5-carboxamide as potent, selective and efficacious microsomal prostaglandin E 2 synthase-1 (mPGES-1) inhibitor. Bioorg Med Chem Lett 2016; 26:5977-5984. [DOI: 10.1016/j.bmcl.2016.10.079] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 10/03/2016] [Accepted: 10/27/2016] [Indexed: 02/04/2023]
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Zeng F, Liu P, Shao X, Li Z, Xu X. Catalyst-free and selective synthesis of 2-aminothiophenes and 2-amino-4,5-dihydrothiophenes from 4-thiazolidinones in water. RSC Adv 2016. [DOI: 10.1039/c6ra11151c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The image of selectively synthesis of 2-aminothiophenes and 2-amino-4,5-dihydrothiophenes from 4-thiazolidinones in water.
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Affiliation(s)
- Fanxun Zeng
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Pengjian Liu
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Xusheng Shao
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Zhong Li
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Xiaoyong Xu
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology
- Shanghai 200237
- China
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Kumar K, Mudshinge SR, Goyal S, Gangar M, Nair VA. A catalyst free, one pot approach for the synthesis of quinoxaline derivatives via oxidative cyclisation of 1,2-diamines and phenacyl bromides. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.138] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kumar V, Rachamalla M, Nandekar P, Khatik GL, Sangamwar AT, Tikoo K, Nair VA. Design and synthesis of optically pure 3-aryl-6-methyl-2-thioxotetrahydropyrimidin-4(1H)-ones as anti-prostate cancer agents. RSC Adv 2014. [DOI: 10.1039/c4ra06391k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
3-Aryl-6-methyl-2-thioxotetrahydropyrimidin-4(1H)-ones were designed and synthesized as a new class of anti-prostate cancer agents.
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Affiliation(s)
- Varun Kumar
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Mohali, India
| | - Mahesh Rachamalla
- Department of Pharmacology and Toxicology
- National Institute of Pharmaceutical Education and Research
- Mohali, India
| | - Prajwal Nandekar
- Department of Pharmacoinformatics
- National Institute of Pharmaceutical Education and Research
- Mohali, India
| | - Gopal L. Khatik
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Mohali, India
| | - Abhay T. Sangamwar
- Department of Pharmacoinformatics
- National Institute of Pharmaceutical Education and Research
- Mohali, India
| | - Kulbhushan Tikoo
- Department of Pharmacology and Toxicology
- National Institute of Pharmaceutical Education and Research
- Mohali, India
| | - Vipin A. Nair
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Mohali, India
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Khatik GL, Sharma R, Kumar V, Chouhan M, Nair VA. Stereoselective synthesis of (S)-dapoxetine: a chiral auxiliary mediated approach. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.08.059] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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8
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One-pot Sequential Reaction for the Synthesis of Polysubstituted 3-(3-Nitro-2-phenylchroman-4-yl)-3-arylaminoacrylates. CHINESE J CHEM 2013. [DOI: 10.1002/cjoc.201300547] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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Aldol reactions of 2-thioxotetrahydropyrimidin-4(1H)-ones: stereoregulations from endo- and exocyclic chiral centres. Tetrahedron 2013. [DOI: 10.1016/j.tet.2012.12.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Chouhan M, Sharma R, Nair VA. Stereoregulations of Pyrimidinone Based Chiral Auxiliary in Aldol and Alkylation Reactions: A Convenient Route to Oxyneolignans. Org Lett 2012; 14:5672-5. [DOI: 10.1021/ol302653g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mangilal Chouhan
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, Mohali, Punjab 160062, India
| | - Ratnesh Sharma
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, Mohali, Punjab 160062, India
| | - Vipin A. Nair
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Sector 67, Mohali, Punjab 160062, India
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Khatik GL, Kumar V, Nair VA. Reversal of Selectivity in Acetate Aldol Reactions of N-Acetyl-(S)-4-isopropyl-1-[(R)-1-phenylethyl]imidazolidin-2-one. Org Lett 2012; 14:2442-5. [DOI: 10.1021/ol300949s] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gopal L. Khatik
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, Mohali, Punjab 160 062, India
| | - Varun Kumar
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, Mohali, Punjab 160 062, India
| | - Vipin A. Nair
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, Mohali, Punjab 160 062, India
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Kumar V, Pal A, Khatik GL, Bhattacharya S, Nair VA. Additive controlled, stereoselective benzylation of 2-thioxotetrahydropyrimidin-4(1H)-ones via chiral induction from a remote stereocenter. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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1,2,4-Oxadiazoles: a new class of anti-prostate cancer agents. Bioorg Med Chem Lett 2012; 22:1912-6. [PMID: 22326399 DOI: 10.1016/j.bmcl.2012.01.059] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2011] [Revised: 01/02/2012] [Accepted: 01/17/2012] [Indexed: 01/02/2023]
Abstract
Sulfide and sulfonyl derivatives of 1,2,4-oxadiazoles were synthesized and screened by MTT assay on the prostate cancer cells, DU-145. Six compounds were identified as potential anti-prostate cancer agents with IC(50) values ranging from 0.5 to 5.1μM. These compounds exhibited good activity on the androgen independent cells PC-3, while the results were moderate on androgen dependent LNCaP cells, suggesting the possibility of a mechanism of action different from that of the bioisosteric bicalutamide. Also a very low cytotoxicity was observed on non-cancerous cells MCF-10A.
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Sun Y, Sun J, Yan CG. Synthesis of polyfunctionalized acrylates via one-pot reactions of arylamines, methyl propiolate, aromatic aldehydes, and active methylene compounds. Mol Divers 2011; 16:163-71. [PMID: 22127639 DOI: 10.1007/s11030-011-9344-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2011] [Accepted: 11/14/2011] [Indexed: 10/15/2022]
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Khatik GL, Kaur J, Kumar V, Tikoo K, Venugopalan P, Nair VA. Aldol derivatives of Thioxoimidazolidinones as potential anti-prostate cancer agents. Eur J Med Chem 2011; 46:3291-301. [DOI: 10.1016/j.ejmech.2011.04.050] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2010] [Revised: 04/18/2011] [Accepted: 04/19/2011] [Indexed: 10/18/2022]
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16
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Kumar V, Raghavaiah P, Mobin SM, Nair VA. Diastereoselective syntheses of 3-aryl-5-(arylalkyl)-6-methyl-1-(1-phenylethyl)thioxotetrahydropyrimidin-4(1H)-ones: A stereochemical perspective from endo and exocyclic chiral centres. Org Biomol Chem 2010; 8:4960-70. [DOI: 10.1039/c0ob00230e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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