Insulinotropic peptide derivative in which its n-terminal amino acid is modified
    6.
    发明专利
    Insulinotropic peptide derivative in which its n-terminal amino acid is modified 审中-公开
    其N-末端氨基酸的胰岛素衍生物被修饰

    公开(公告)号:JP2014094948A

    公开(公告)日:2014-05-22

    申请号:JP2013264258

    申请日:2013-12-20

    IPC分类号: C07K14/46 A61K38/28 A61P3/10

    摘要: PROBLEM TO BE SOLVED: To provide an insulinotropic peptide derivative which is high blood stability and insulinotropic activity.SOLUTION: Insulinotropic peptide derivative is obtained by substituting 4-imidazoacetyl for an N-terminal histidine residue of native insulinotropic peptide. The native insulinotropic peptide is selected from exendin-4, exendin-3 and derivative thereof. The insulinotropic peptide derivative exhibits therapeutic effect, which are not observed in native and other insulinotropic peptide analog. The insulinotropic peptide derivative and the pharmaceutical composition comprising the same can be effectively provided for the treatment of diabetes.

    摘要翻译: 要解决的问题:提供高血液稳定性和促胰岛素活性的促胰岛素肽衍生物。解决方案:通过用4-咪唑乙酰替代天然促胰岛素肽的N-末端组氨酸残基获得胰岛素性肽衍生物。 天然促胰岛素肽选自毒蜥外泌肽-4,毒蜥外泌肽-3及其衍生物。 促胰岛素肽衍生物表现出治疗效果,其在天然和其他促胰岛素肽类似物中未观察到。 促胰岛素肽衍生物和包含其的药物组合物可以有效地用于治疗糖尿病。