Indol-alanine derivatives as selective S1P4-agonists
    9.
    发明授权
    Indol-alanine derivatives as selective S1P4-agonists 失效
    吲哚丙氨酸衍生物作为选择性的S1P4-激动剂

    公开(公告)号:US07754896B2

    公开(公告)日:2010-07-13

    申请号:US10586422

    申请日:2005-01-20

    IPC分类号: C07D209/04 A01N43/38

    CPC分类号: C07D209/42

    摘要: The present invention relates to agonists of the S1P4 receptor, which are selective for the S1P4 receptor over one or more of the S1P1, S1P2, S1P3 or S1P5 receptors of at least 10 fold, in particular new indol-alanine derivatives of structure I, process for their production, their uses, in particular in transplantation, and pharmaceutical compositions containing them wherein R1 is phenyl or naphthyl, wherein phenyl is substituted by one or two of halogen, C1-6alkyl, C1-6alkoxy or phenylC1-6alkyl; and R2 is hydrogen or C1-6alkyl; in free or salt form.

    摘要翻译: 本发明涉及S1P4受体的激动剂,其对S1P1,S1P2,S1P3或S1P5受体的S1P1,S1P2,S1P3或S1P5受体的选择性至少为10倍以上,特别是结构I的新的吲哚 - 丙氨酸衍生物,过程 用于其生产,特别是在移植中的用途,以及含有它们的药物组合物,其中R 1是苯基或萘基,其中苯基被一个或两个卤素,C 1-6烷基,C 1-6烷氧基或苯基C 1-6烷基取代; 并且R 2是氢或C 1-6烷基; 以免费或盐形式。