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QUÍMICA • Acta Amaz. 13 (2) • Abr 1983 • https://doi.org/10.1590/1809-43921983132409 linkcopiar

Open-access ALCALÓIDES DE TABERNAEMONTANA HETEROPHYLLA VAHL. (APOCYNACEAE) 1

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    Resumo

    Dos extratos metanólicos da casca e do lenho da raíz da Tabernaemontana heterophylla Vahl. (Apocynaceae) foram isolados, além de sitosterol, lupeol e 3—O—acetil—lupeol, seis alcalóides indólicos: coronaridina, vobasina, affinisina, olivacina, voacangina e epiheyneanina.

    SUMMARY

    Six indole alkaloids (coronaridine, voacangine, epiheyneanine, vobasine, affinisine and olivacine) as well as lupeol, 3—0— acetyllupeol and sitosterol were isolated from the roots of Tabernaemontana heterophylla Vahl.

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    Datas de Publicação

    • Publicação nesta coleção
      Abr 1983
    Creative Common - by 4.0
    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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    Instituto Nacional de Pesquisas da Amazônia Av. André Araujo, 2936 Aleixo, 69060-001 Manaus AM Brasil, Tel.: +55 92 3643-3030, Fax: +55 92 643-3223 - Manaus - AM - Brazil
    E-mail: acta@inpa.gov.br
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