비목나무 유래 화합물, 이의 분리 방법 및 이를 함유하는 피부 미백용 조성물
    2.
    发明公开
    비목나무 유래 화합물, 이의 분리 방법 및 이를 함유하는 피부 미백용 조성물 有权
    来自LINDERA ERYTHROCARPA的化合物,其分离方法和包含其的皮肤白化组合物

    公开(公告)号:KR1020110032931A

    公开(公告)日:2011-03-30

    申请号:KR1020090090696

    申请日:2009-09-24

    Abstract: PURPOSE: A Lindera erythrocarpa-derived compound is provided to obtain a composition for skin whitening showing melanin inhibitory activity higher than existing albutin known as a whitening agent. CONSTITUTION: A method for separating a Lindera erythrocarpa-derived compound comprises the steps of: extracting Lindera erythrocarpa in a solvent to obtain Lindera erythrocarpa extracts; partitioning the Lindera erythrocarpa extracts into hexane, methylene chloride, ethyl acetate, and butanol to obtain solvent fractions; partitioning the Lindera erythrocarpa extracts by performing a primary silicagel column chromatography using hexane and ethyl acetate as a solvent; and applying a secondary silica gel column chromatography to the extracts using a mixed solvent of hexane and ethyl acetate.

    Abstract translation: 目的:提供一种来源于林德拉克罗car甙的化合物,以获得一种皮肤美白组合物,其显示比已知的作为增白剂的已有的琥珀酸高的黑色素抑制活性。 构成:分离林多鱼赤藓醇衍生化合物的方法,包括以下步骤:在溶剂中提取枸杞子,获得枸杞子赤芍提取物; 将Lindera erythrocarpa提取物分配到己烷,二氯甲烷,乙酸乙酯和丁醇中,得到溶剂级分; 通过使用己烷和乙酸乙酯作为溶剂进行初级硅胶柱色谱法分离林德罗氏赤霉素提取物; 并使用己烷和乙酸乙酯的混合溶剂,在萃取液中进行二次硅胶柱色谱。

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