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Chemical study of seeds and bark of Guarea trichilioides [Guarea guidonia] (Meliaceae).

Chemical study of seeds and bark of Guarea trichilioides [Guarea guidonia] (Meliaceae).

  1. ThirdEyeFloond
    [ARTICLE IN PORTUGESE]

    Acta Amazonica Volume 23(3)

    WOLTER, Esther L.A.; ROCHA, Arnaldo F.I da WOLTER FILHO, Wilson; PEREIRA JÚNIOR, OrlandoL.; SIQUEIRA, ane Beatriz G.; ZOGHBI, Maria das Graças B.

    Resumo
    Da casca da madeira de Guarea trichilioides foram isoladas e identificadas atraves de métodos espectrométricos as antraquinonas crisofanol e fisciona e das sementes o limonóide 7-desacetoxi-7-hidroxiazadirona. Da Fracão lipofilica das sementes foram ainda identificados por co-injecao de padrões, através de cromatografia gasosa os ácidos esteárico, palmiticio e linolênico.