Nitroimidazole derivative and diagnostic imaging agent containing the same
    1.
    发明授权
    Nitroimidazole derivative and diagnostic imaging agent containing the same 有权
    硝基咪唑衍生物和含有其的诊断成像剂

    公开(公告)号:US06743925B1

    公开(公告)日:2004-06-01

    申请号:US10070899

    申请日:2002-08-07

    IPC分类号: C07D23391

    CPC分类号: C07D233/91 C07B2200/05

    摘要: A nitroimidazole derivative represented by the following formula (1): [wherein R1 represents a hydrogen atom or a C1-C4 alkanoyl group; and X represents a fluorine atom or an isotope thereof], and a diagnostic imaging agent containing the derivative as an active ingredient. The derivative enables imaging of the ischemic sites of a circulatory organ or imaging of cancer cells, and thus the derivative can provide information about the position and the amount of the ischemic sites or the cancer cells. Therefore, the derivative contributes to selection of appropriate treatment of ischemia or cancer.

    摘要翻译: 由下式(1)表示的硝基咪唑衍生物:其中R 1表示氢原子或C 1 -C 4烷酰基; X表示氟原子或其同位素],以及含有该衍生物作为活性成分的诊断显像剂。该衍生物能够对循环器官的缺血部位进行成像或癌细胞成像,因此可以提供信息 关于缺血部位或癌细胞的位置和量。 因此,该衍生物有助于选择适当的缺血或癌症治疗。