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    Extract of Acanthopanax koreanum for the treatment or prevention of hepatitis or the liver protective drug
    8.
    发明授权
    Extract of Acanthopanax koreanum for the treatment or prevention of hepatitis or the liver protective drug 失效
    刺五加提取物用于治疗或预防肝炎或肝脏保护性药物

    公开(公告)号：US07309504B2

    公开(公告)日：2007-12-18

    申请号：US10502140

    申请日：2003-01-24

    申请人： Jung Joon Lee ,  Jeong-Hyung Lee ,  Young Soo Hong ,  Young Ho Kim ,  Jeong Bum Nam ,  Dong Hwan Shon ,  Hang Sub Kim

    发明人： Jung Joon Lee ,  Jeong-Hyung Lee ,  Young Soo Hong ,  Young Ho Kim ,  Jeong Bum Nam ,  Dong Hwan Shon ,  Hang Sub Kim

    IPC分类号： A61K36/25 ,  A61K36/00

    CPC分类号： A61K36/254

    摘要： The disclosure concerns an extract of Acanthopanax koreanum and its use. More particularly, it concerns the extract of Acanthopanax koreanum comprising 1) the extract of Acanthopanax koreanum extracted from water, 2) among the water extract, the extract of Acanthopanax koreanum only containing ethanol insoluble part obtained by precipitating ethanol, 3) among the ethanol insoluble part, the extract of Acanthopanax koreanum containing polysaccaride with a molecular weight larger than range of 12,000˜14,000, or 4) among the ethanol insoluble part, the extract of Acanthopanax koreanum containing polysaccaride with a molecular weight larger than 100,000, which is respectively obtained from the root or stem of Acanthopanax koreanum. The extract of the present invention shows a high inhibitory activity against hepatitis and protects the liver, and thus, can be used for the treatment or prevention of hepatitis, or as a liver protective drug.

    摘要翻译： 本公开涉及刺五加的提取物及其用途。 更具体地说，涉及刺五加提取物，其包括1）从水中提取的刺五加提取物，2）在水提取物中，仅含有通过沉淀乙醇获得的乙醇不溶部分的刺五加的提取物，3）乙醇不溶性 一部分含有分子量大于12,000〜14,000范围的多糖的刺五加提取物，或4）在乙醇不溶部分中，含有分子量大于100,000的多糖的刺五加提取物分别从 刺五加的根或茎。 本发明的提取物显示出对肝炎的高抑制活性并保护肝脏，因此可用于治疗或预防肝炎，或用作肝保护药物。