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Piven YA, Scherbakov AM, Yastrebova MA, Sorokin DV, Shchegolev YY, Matous AE, Zinovich VG, Khlebnicova TS, Lakhvich FA. Effective synthesis of novel dihydrobenzisoxazoles bearing the 2-aminothiazole moiety and evaluation of the antiproliferative activity of their acylated derivatives. Org Biomol Chem 2021; 19:10432-10443. [PMID: 34846407 DOI: 10.1039/d1ob01614h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
An effective method for the synthesis of 8-aryl-4,5-dihydrothiazolo[4',5':3,4]benzo[1,2-c]isoxazol-2-amines was developed. This method includes the α-keto bromination of 3-aryl-6,7-dihydrobenzo[c]isoxazol-4(5H)-ones followed by the condensation of the obtained bromo derivatives with thiourea in acetonitrile. Using virtual screening, a series of acylated derivatives of the obtained compounds were selected as potential HSP90 inhibitors. These compounds were prepared and evaluated as antiproliferative agents against three cancer cell lines (A431, 22Rv1, and MCF-7). Compounds 8b, 8c and 8q exhibiting high antiproliferative potency against MCF-7 breast cancer cells with IC50 values ranging from 2.3 to 9.5 μM were chosen for in-depth evaluation. The selected compounds had remarkable effects on HSP90 client proteins, including steroid hormone receptors and the anti-apoptotic factor BCL2. The obtained compounds are of interest for anticancer drug development.
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Affiliation(s)
- Yuri A Piven
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Akad. Kuprevicha st. 5/2, Minsk 220141, Belarus.
| | - Alexander M Scherbakov
- Department of Experimental Tumor Biology, Blokhin N.N. National Medical Research Center of Oncology, Kashirskoye sh. 24, Moscow 115522, Russian Federation
| | - Margarita A Yastrebova
- Institute of Gene Biology, Russian Academy of Sciences, Vavilova st. 34/5, Moscow 119334, Russian Federation
| | - Danila V Sorokin
- Department of Experimental Tumor Biology, Blokhin N.N. National Medical Research Center of Oncology, Kashirskoye sh. 24, Moscow 115522, Russian Federation
| | - Yuri Yu Shchegolev
- Department of Experimental Tumor Biology, Blokhin N.N. National Medical Research Center of Oncology, Kashirskoye sh. 24, Moscow 115522, Russian Federation
| | - Anton E Matous
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Akad. Kuprevicha st. 5/2, Minsk 220141, Belarus.
| | - Veronica G Zinovich
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Akad. Kuprevicha st. 5/2, Minsk 220141, Belarus.
| | - Tatyana S Khlebnicova
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Akad. Kuprevicha st. 5/2, Minsk 220141, Belarus.
| | - Fedor A Lakhvich
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus, Akad. Kuprevicha st. 5/2, Minsk 220141, Belarus.
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Liu W, Zhou P, Chen C, Zhang Q, Zhu Z. Direct construction of 5-methyl-2-phenylisoxazol-3(2H)-ones via hypervalent iodine mediated sequential tandem oxidative cyclization of 3-oxo-N-phenylbutanamides catalyzed by zinc oxide (ZnO). Org Biomol Chem 2013; 11:542-4. [DOI: 10.1039/c2ob27145a] [Citation(s) in RCA: 17] [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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Coffman KC, Hartley TP, Dallas JL, Kurth MJ. Isoxazolodihydropyridinones: 1,3-dipolar cycloaddition of nitrile oxides onto 2,4-dioxopiperidines. ACS COMBINATORIAL SCIENCE 2012; 14:280-4. [PMID: 22352295 DOI: 10.1021/co200200u] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Practical and efficient methods have been developed for the diversity-oriented synthesis of isoxazolodihydropyridinones via the 1,3-dipolar cycloaddition of nitrile oxides onto 2,4-dioxopiperidines. A select few of these isoxazolodihydropyridinones were further elaborated with triazoles by copper-catalyzed azide-alkyne cycloaddition reactions. A total of 70 compounds and intermediates were synthesized and analyzed for drug likeness. Sixty-four of these novel compounds were submitted to the NIH Molecular Libraries Small Molecule Repository for high-throughput biological screening.
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Affiliation(s)
- Keith C. Coffman
- Department of Chemistry, University of California, One Shields Avenue, Davis, California 95616,
United States
| | - Timothy P. Hartley
- Department of Chemistry, University of California, One Shields Avenue, Davis, California 95616,
United States
| | - Jerry L. Dallas
- Department of Chemistry, University of California, One Shields Avenue, Davis, California 95616,
United States
| | - Mark J. Kurth
- Department of Chemistry, University of California, One Shields Avenue, Davis, California 95616,
United States
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Dolle RE, Bourdonnec BL, Worm K, Morales GA, Thomas CJ, Zhang W. Comprehensive survey of chemical libraries for drug discovery and chemical biology: 2009. JOURNAL OF COMBINATORIAL CHEMISTRY 2010; 12:765-806. [PMID: 20923157 PMCID: PMC4140011 DOI: 10.1021/cc100128w] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Roland E Dolle
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, USA.
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Butler JD, Coffman KC, Ziebart KT, Toney MD, Kurth MJ. Orthogonally Protected Thiazole and Isoxazole Diamino Acids: An Efficient Synthetic Route. Chemistry 2010; 16:9002-5. [DOI: 10.1002/chem.201001492] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jeffrey D Butler
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
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Meng L, Lorsbach BA, Sparks TC, Fettinger JC, Kurth MJ. Parallel Synthesis of Bis-heterocyclic Isoxazolylmethyl- and Isoxazolinylmethylpyrazoles. ACTA ACUST UNITED AC 2009; 12:129-36. [DOI: 10.1021/cc900133k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Liping Meng
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California 95616, and Dow AgroSciences, Discovery R&D, 9330 Zionsville Road, Indianapolis, Indiana 46268
| | - Beth A. Lorsbach
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California 95616, and Dow AgroSciences, Discovery R&D, 9330 Zionsville Road, Indianapolis, Indiana 46268
| | - Thomas C. Sparks
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California 95616, and Dow AgroSciences, Discovery R&D, 9330 Zionsville Road, Indianapolis, Indiana 46268
| | - James C. Fettinger
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California 95616, and Dow AgroSciences, Discovery R&D, 9330 Zionsville Road, Indianapolis, Indiana 46268
| | - Mark J. Kurth
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California 95616, and Dow AgroSciences, Discovery R&D, 9330 Zionsville Road, Indianapolis, Indiana 46268
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