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Zeng Y, Nie L, Bozorov K, Ruzi Z, Song B, Zhao J, Aisa HA. 2‐substituted
tricyclic oxazolo[5,4‐
d
]pyrimidine library: Design, synthesis, and cytotoxicity activity. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4401] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yan Zeng
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
- University of Chinese Academy of Sciences Beijing China
| | - Lifei Nie
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
| | - Khurshed Bozorov
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
- Faculty of Chemistry Samarkand State University Samarkand Uzbekistan
| | - Zukela Ruzi
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
- University of Chinese Academy of Sciences Beijing China
| | - Buer Song
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
- University of Chinese Academy of Sciences Beijing China
| | - Jiangyu Zhao
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
| | - Haji Akber Aisa
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences Urumqi China
- University of Chinese Academy of Sciences Beijing China
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2
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Deng YP, Gan QH, Gao X, Jiang XQ, Wang SF. A green and efficient method for one-step synthesis of novel oxazolo[3,2-c]pyrimidine derivatives in lactic acid. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132276] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Xue WJ, Du JY, Deng YH, Yan ZH, Liu JP, Liu Y, Sun LP. Design and Synthesis of Novel Thiazolo[5,4-d]pyrimidine Derivatives as Potential Angiogenesis Inhibitors. Chem Biodivers 2019; 16:e1900232. [PMID: 31287621 DOI: 10.1002/cbdv.201900232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 07/09/2019] [Indexed: 01/26/2023]
Abstract
Vascular endothelial growth factor receptor-2 (VEGFR-2) plays an important role in both vasculogenesis and angiogenesis. Inhibition of VEGFR-2 has been demonstrated as a key method against tumor-associated angiogenesis. Thiazolopyrimidine is an important analog of the purine ring, and we choose the thiazolopyrimidine scaffold as the mother nucleus. Two series of thiazolo[5,4-d]pyrimidine derivatives were synthesized and evaluated for their antiproliferative activity. In HUVEC inhibition assay, compounds 3l (=1-(5-{[2-(4-chlorophenyl)-5-methyl[1,3]thiazolo[5,4-d]pyrimidin-7-yl]amino}pyridin-2-yl)-3-(3,4-dimethylphenyl)urea) and 3m (=1-(5-{[2-(4-chlorophenyl)-5-methyl[1,3]thiazolo[5,4-d]pyrimidin-7-yl]amino}pyridin-2-yl)-3-(4-methoxyphenyl)urea) exhibited the most potent inhibitory effect (IC50 =1.65 and 3.52 μm, respectively). Compound 3l also showed the best potency against VEGFR-2 at 50 μm (98.5 %). These results suggest that further investigation of compound 3l might provide potential angiogenesis inhibitors.
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Affiliation(s)
- Wen-Jun Xue
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Jian-Yao Du
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Ya-Hui Deng
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China.,Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430000, P. R. China
| | - Zhong-Hui Yan
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Ji-Ping Liu
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Yu Liu
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Li-Ping Sun
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China
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4
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Xue WJ, Deng YH, Yan ZH, Liu JP, Liu Y, Sun LP. Phenyl and Diaryl Ureas with Thiazolo[5,4-d]pyrimidine Scaffold as Angiogenesis Inhibitors: Design, Synthesis and Biological Evaluation. Chem Biodivers 2019; 16:e1800493. [PMID: 30688404 DOI: 10.1002/cbdv.201800493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Accepted: 01/24/2019] [Indexed: 11/06/2022]
Abstract
Angiogenesis is crucial for tumor growth and inhibition of angiogenesis has been regarded as a promising approach for cancer therapy. Vascular endothelial growth factor receptor-2 (VEGFR-2) is an important factor in angiogenesis. In this work, a novel series of thiazolo[5,4-d]pyrimidine derivatives inhibiting angiogenesis were rationally designed and synthesized. Their inhibitory activities against human umbilical vein endothelial cells (HUVEC) were investigated in vitro. 1-(4-Fluorophenyl)-3-{4-[(5-methyl-2-phenyl[1,3]thiazolo[5,4-d]pyrimidin-7-yl)amino]phenyl}urea (19b) and 1-(3-Fluorophenyl)-3-{4-[(5-methyl-2-phenyl[1,3]thiazolo[5,4-d]pyrimidin-7-yl)amino]phenyl}urea (19g) exhibited the most potent inhibitory effect on HUVEC proliferation (IC50 =12.8 and 5.3 μm, respectively). Compound 19g could inhibit the migration of human umbilical vein endothelial cells. These results support the further investigation of these compounds as potent anticancer agents.
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Affiliation(s)
- Wen-Jun Xue
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Ya-Hui Deng
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Zhong-Hui Yan
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Ji-Ping Liu
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Yu Liu
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Li-Ping Sun
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, P. R. China
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5
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De Coen LM, Roman BI, Movsisyan M, Heugebaert TSA, Stevens CV. Synthesis and Biological Activity of Oxazolopyrimidines. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800133] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Laurens M. De Coen
- Department of Green Chemistry and Technology; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Bart I. Roman
- Department of Green Chemistry and Technology; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
- Faculty of Bioscience Engineering; Cancer Research Institute Ghent (CRIG); De Pintelaan 185 9000 Ghent Belgium
| | - Marine Movsisyan
- Department of Green Chemistry and Technology; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Thomas S. A. Heugebaert
- Department of Green Chemistry and Technology; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
| | - Christian V. Stevens
- Department of Green Chemistry and Technology; Faculty of Bioscience Engineering; Ghent University; Coupure Links 653 9000 Ghent Belgium
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6
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Keerthi Krishnan K, Ujwaldev SM, Sindhu KS, Anilkumar G. Recent advances in the transition metal catalyzed etherification reactions. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.10.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Mieczkowski A, Bieszczad B. Recent advances in the synthesis and applications of oxazolo[5,4-d]pyrimidines (microreview). Chem Heterocycl Compd (N Y) 2016. [DOI: 10.1007/s10593-016-1965-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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8
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Deng YH, Xu D, Su YX, Cheng YJ, Yang YL, Wang XY, Zhang J, You QD, Sun LP. Synthesis and biological evaluation of novel oxazolo[5,4-d]pyrimidines as potent VEGFR-2 inhibitors. Chem Biodivers 2016; 12:528-37. [PMID: 25879498 DOI: 10.1002/cbdv.201400270] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Indexed: 11/12/2022]
Abstract
Tumor angiogenesis is mediated by vascular endothelial growth factor receptor (VEGFR) and other protein kinases. Inhibition of these kinases presents an attractive approach for developing anticancer therapeutics. In this work, a series of 2,5,7-trisubstituted oxazolo[5,4-d]pyrimidines were synthesized, and their inhibitory activities were investigated against VEGFR-2 and human umbilical vein endothelial cells (HUVEC) in vitro. Compound 9n exhibited the most potent inhibitory activity with IC50 values of 0.33 and 0.29 μM for VEGFR-2 kinase and HUVEC, respectively. A further kinase selectivity assay revealed that these compounds exhibit good VEGFR and moderate EGFR inhibitory activities. Docking analysis suggested a common mode of interaction at the ATP-binding site of VEGFR-2.
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Affiliation(s)
- Ya-Hui Deng
- Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing 210009, P. R. China; Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, P. R. China (phone: +86-25-83271445; fax: +86-25-83271351)
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Akbarzadeh M, Bakavoli M, Eshghi H, Shiri A. Synthesis of Oxazolo[5,4-d][1,2,4]triazolo[4,3-a]pyrimidines as a New Class of Heterocyclic Compounds. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2346] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Mehdi Bakavoli
- Department of Chemistry, School of Sciences; Ferdowsi University of Mashhad; 91775-1436 Mashhad Iran
| | | | - Ali Shiri
- Department of Chemistry, School of Sciences; Ferdowsi University of Mashhad; 91775-1436 Mashhad Iran
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Palladium-catalyzed oxidative C–H/C–H cross-couplings of thiazolo[5,4-d]pyrimidine with aromatic (hetero)cycles. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.03.103] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Sambiagio C, Marsden SP, Blacker AJ, McGowan PC. Copper catalysed Ullmann type chemistry: from mechanistic aspects to modern development. Chem Soc Rev 2014; 43:3525-50. [PMID: 24585151 DOI: 10.1039/c3cs60289c] [Citation(s) in RCA: 760] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cu-catalysed arylation reactions devoted to the formation of C-C and C-heteroatom bonds (Ullmann-type couplings) have acquired great importance in the last decade. This review discusses the history and development of coupling reactions between aryl halides and various classes of nucleophiles, focusing mostly on the different mechanisms proposed through the years. Selected mechanistic investigations are treated more in depth than others. For example, evidence in favour or against radical mechanisms is discussed. Cu(I) and Cu(III) complexes involved in the Ullmann reaction and N/O selectivity in aminoalcohol arylation are discussed. A separate section has been dedicated to the synthesis of heterocyclic rings through intramolecular couplings. Finally, recent developments in green chemistry for these reactions, such as reactions in aqueous media and heterogeneous catalysis, have also been reviewed.
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Affiliation(s)
- Carlo Sambiagio
- iPRD, School of Chemistry, University of Leeds, Woodhouse Lane, Leeds, LS2-9JT, UK.
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12
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Suresh D, Dhakshinamoorthy A, Pitchumani K. A green route for the synthesis of 2-substituted benzoxazole derivatives catalyzed by Al3+-exchanged K10 clay. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.09.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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