Insulin derivatives
    3.
    发明申请
    Insulin derivatives 有权
    胰岛素衍生物

    公开(公告)号:US20120035104A1

    公开(公告)日:2012-02-09

    申请号:US13273659

    申请日:2011-10-14

    IPC分类号: A61K38/28 A61P3/10 C07K14/62

    CPC分类号: A61K38/28 C07K14/62

    摘要: The present invention relates to insulin derivatives having a side chain attached either to the α-amino group of the N-terminal amino acid residue of the B chain or to the ε-amino group of a Lys residue present in the B chain of the parent insulin via an amide bond which side chain comprises at least one aromatic group; at least one free carboxylic acid group or a group which is negatively charged at neutral pH, a fatty acid moiety with 4 to 22 carbon atoms in the carbon chain; and possible linkers which link the individual components in the side chain together via amide bonds.

    摘要翻译: 本发明涉及具有侧链连接到B链的N末端氨基酸残基的α-氨基或存在于B链的B链中的Lys残基的' - 氨基的胰岛素衍生物 通过酰胺键的母体胰岛素,该侧链包含至少一个芳族基团; 至少一个游离羧酸基团或在中性pH下带负电荷的基团,碳链中具有4-22个碳原子的脂肪酸部分; 以及通过酰胺键将侧链中各个组分连接在一起的可能接头。