Articles producció científica> Química Analítica i Química Orgànica

Synthesis and Biological Evaluation of New (-)-Englerin Analogues

  • Identification data

    Identifier: PC:1455
    Authors:
    Antonio M.EchavarrenLaura López-SuárezLorena RiesgoFernando BravoTanya T. RansomJohn A. Beutler
    Abstract:
    We report the synthesis and biological evaluation of a series of (-)-englerinA analogues obtained along our previously reported synthetic route based on a stereoselective gold(I) cycloaddition process. This synthetic route is a convenient platform to access analogues with broad structural diversity and has led us to the discovery of unprecedented and easier-to-synthesize derivatives with an unsaturation in the cyclopentyl ring between C4 and C5. We also introduce novel analogues in which the original isopropyl motif has been substituted with cyclohexyl, phenyl, and cyclopropyl moieties. The high selectivity and growth-inhibitory activity shown by these new derivatives in renal cancer cell lines opens new ways toward the final goal of finding effective drugs for the treatment of renal cell carcinoma (RCC).
  • Others:

    Author, as appears in the article.: Antonio M.Echavarren; Laura López-Suárez; Lorena Riesgo; Fernando Bravo; Tanya T. Ransom; John A. Beutler
    Department: Química Analítica i Química Orgànica
    URV's Author/s: ECHAVARREN PABLOS, ANTONIO MARIA; Laura López-Suárez; Lorena Riesgo; Fernando Bravo; Tanya T. Ransom; John A. Beutler
    Keywords: Enantioselective synthesis EnglerinA Gold catalysis
    Abstract: We report the synthesis and biological evaluation of a series of (-)-englerinA analogues obtained along our previously reported synthetic route based on a stereoselective gold(I) cycloaddition process. This synthetic route is a convenient platform to access analogues with broad structural diversity and has led us to the discovery of unprecedented and easier-to-synthesize derivatives with an unsaturation in the cyclopentyl ring between C4 and C5. We also introduce novel analogues in which the original isopropyl motif has been substituted with cyclohexyl, phenyl, and cyclopropyl moieties. The high selectivity and growth-inhibitory activity shown by these new derivatives in renal cancer cell lines opens new ways toward the final goal of finding effective drugs for the treatment of renal cell carcinoma (RCC).
    Thematic Areas: Química Química Chemistry
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1860-7179
    Author identifier: 0000-0001-6808-3007; n/a; 0000-0002-4389-6113; 0000-0001-5377-9829; 0000-0001-8922-8359; 0000-0002-4646-1924
    Record's date: 2016-04-19
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/cmdc.201600040
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Article's DOI: 10.1002/cmdc.201600040
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2016
    Publication Type: Article Artículo Article
  • Keywords:

    Or -- Catàlisi
    Enantioselective synthesis
    EnglerinA
    Gold catalysis
    Química
    Química
    Chemistry
    1860-7179
  • Documents:

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