The extraction of the needles of the Moroccan yew (Taxus baccata) with a solution MeOH provides
the methanolic extract. The separation of the different fractions of the methanolic extract by column of silica gel made it possible to isolate two taxoids 19-Debenzoyl-19-acetyltaxinine 1 and 5-cinnamoylbrevifoliol (= 13- deacetyltaxuspine) 2. The identification of these alkaloids was established by high performance liquid chromatography HPLC and gas chromatography-mass spectrometry CG/MS methods.
Author(s) Details
Hind Chakchak
Centre National Pour la Researche Scientifique et Technique, Unités d’Appui Technique à la Recherche Scientifique (UATRS), Rabat,|
Hamid Zineddine
Faculté des Sciences, Universite Moulay Ismail, Meknès, Morocco.
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