A new biscoumarin from Impatiens balsamina root cultures

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P Panichayupakaranant, H Noguchi, W De-Eknamkul

    Planta Medica
    |January 27, 2007
    PubMed

    Abstract:

    A new biscoumarin, 4,4'-biisofraxidin has been isolated from the root cultures of Impatiens balsamina (Balsaminaceae). The structure was elucidated by 1D and 2D NMR techniques.

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