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    • 57. 发明专利
    • Insulin secretion promoting agent
    • 胰岛素分泌促进剂
    • JP2003292444A
    • 2003-10-15
    • JP2003026881
    • 2003-02-04
    • Kyowa Hakko Kogyo Co Ltd協和醗酵工業株式会社
    • TAKADA YOSHIOKAMIYA SHUNICHIENDO TETSUOKOIZUMI SOJI
    • A23K1/16A23L1/30A61K31/7012A61K31/7016A61K31/702A61P3/02A61P3/08A61P3/10A61P5/50C07H5/06C07H7/027
    • PROBLEM TO BE SOLVED: To provide an agent having insulin secretion promoting activity for effectively treating diabetes, and foods, drinks or animal feeds effective for ameliorating, preventing or treating diabetes by daily administration. SOLUTION: The insulin secretion promoting agent, a blood sugar level increase suppressing agent, a diabetes improving agent, a growth promoting agent and an agent for increasing insulin level in breast milk contain galactose and one or more substances selected from a carbohydrate comprising a di- or polysaccharide and its derivative, and a carbohydrate containing N- acetylneuraminic acid and its derivative. The invention further relates to foods, drinks, feeds, food and drink additives or feed additives having insulin secretion promoting action, blood sugar level suppressing action, diabetes improving action, growth promoting action and action to increase insulin level in breast milk. COPYRIGHT: (C)2004,JPO
    • 待解决的问题:提供一种有效治疗糖尿病的胰岛素分泌促进活性的药剂,以及通过日常给药有效改善,预防或治疗糖尿病的食品,饮料或动物饲料。 解决方案:胰岛素分泌促进剂,血糖增加抑制剂,糖尿病改善剂,生长促进剂和用于增加母乳中胰岛素水平的试剂含有半乳糖和一种或多种选自碳水化合物的物质,包括 二糖或多糖及其衍生物,以及含有N-乙酰神经氨酸及其衍生物的碳水化合物。 本发明还涉及具有胰岛素分泌促进作用的食品,饮料,饲料,食品添加剂或饲料添加剂,血糖水平抑制作用,糖尿病改善作用,生长促进作用和增加母乳中胰岛素水平的作用。 版权所有(C)2004,JPO
    • 60. 发明专利
    • METHOD FOR PRODUCING SUGAR CHAIN ASPARAGINE DERIVATIVE
    • JP2003128703A
    • 2003-05-08
    • JP2002178032
    • 2002-06-19
    • KAJIWARA YASUHIROTAIYO KAGAKU KK
    • KAJIWARA YASUHIROSASAKI MASARU
    • C12P19/26C07H5/06C07K7/06C08B37/00C12P13/04C12P19/04C12P19/28
    • PROBLEM TO BE SOLVED: To provide a method for producing sugar chain asparagine derivatives by which various isolated sugar chain asparagine derivatives which are useful in the field of development of medicines can be easily obtained in a large amount compared with the existing methods, a method for producing a sugar chain asparagine via the method for producing these sugar chain asparagine derivatives and a method for producing sugar chains and to provide new sugar chain asparagine derivatives, sugar chain asparagines and sugar chains. SOLUTION: This method for producing the sugar chain asparagine derivatives derived from the sugar chain asparagine comprises (a) a step for introducing a fat- soluble protective group into the sugar chain asparagine contained in a mixture containing one or more kinds of sugar chain asparagines and obtaining a sugar chain asparagine derivative mixture and (b) a step for chromatographing the sugar chain asparagine derivative mixture or a mixture obtained by hydrolyzing sugar chain asparagine derivative contained in the sugar chain asparagine derivative mixture and separating each sugar chain asparagine derivative. The method for producing sugar chain asparagine including the production method, the method for producing sugar chains and the sugar chain asparagine derivatives obtained therefrom, the sugar chain asparagines and the sugar chains are also provided.