Method for the preparation of oleanolic acid and/or maslinic acid
    1.
    发明授权
    Method for the preparation of oleanolic acid and/or maslinic acid 失效
    齐墩果酸和/或马斯酸的制备方法

    公开(公告)号:US06740778B2

    公开(公告)日:2004-05-25

    申请号:US10359586

    申请日:2003-02-07

    IPC分类号: C07C6112

    CPC分类号: C07J63/008

    摘要: The present invention relates to a method for preparing oleanolic acid and/or maslinic acid and physiologically acceptable salts thereof, which comprises the steps of extracting olive plant and/or products obtained in the olive oil-manufacturing processes with water and/or an organic solvent and then concentrating and/or fractionating/purifying the resulting extract.

    摘要翻译: 本发明涉及一种制备齐墩果酸和/或马斯酸及其生理上可接受的盐的方法,其包括以下步骤:用橄榄油制备方法获得的橄榄油和/或有机溶剂 然后浓缩和/或分馏/纯化所得萃取物。