Trifluoromethyl analogs of X-ray contrast media for magnetic resonance
imaging
    9.
    发明授权
    Trifluoromethyl analogs of X-ray contrast media for magnetic resonance imaging 失效
    用于磁共振成像的X射线造影剂的三氟甲基类似物

    公开(公告)号:US5385724A

    公开(公告)日:1995-01-31

    申请号:US206353

    申请日:1994-03-04

    IPC分类号: A61K49/06 A61B5/055

    CPC分类号: A61K49/06 Y10T436/24

    摘要: Methods and compositions are disclosed for enhancing .sup.19 F magnetic resonance imaging which utilize trifluoromethyl derivatives of iodinated X-ray contrast media. Typical magnetic resonance contrast media within the scope of the present invention include bis(trifluoromethyl)benzene derivatives, tris(trifluoromethyl)benzene derivatives, tetrakis(trifluoromethyl)benzene derivatives, and other related trifluoromethylated benzene derivatives.

    摘要翻译: 公开了用于增强使用碘化X射线造影剂的三氟甲基衍生物的19F磁共振成像的方法和组合物。 在本发明范围内的典型磁共振造影剂包括双(三氟甲基)苯衍生物,三(三氟甲基)苯衍生物,四(三氟甲基)苯衍生物和其它相关的三氟甲基化苯衍生物。