CONTRAST AGENTS
    2.
    发明公开
    CONTRAST AGENTS 失效
    对比剂

    公开(公告)号:EP0971747A2

    公开(公告)日:2000-01-19

    申请号:EP97910516.0

    申请日:1997-10-28

    IPC分类号: A61K49/00 A61K51/08

    摘要: The invention provides a composition of matter of the formula (I): V-L-R where V is an organic group having binding affinity for an angiotensin II receptor site, L is a linker moiety or a bond, and R is a moiety detectable in in vivo imaging of a human or animal body, with the provisos that where V is angiotension or a peptidic angiotensin derivative or analog then V-L-R is other than a non-metal radionuclide substituted peptide (e.g. 125I substituted angiotensin II) and L-V is other than simply a peptide with a chelating agent amide bonded to a side chain thereof. This composition of matter may be used to image cardiovascular diseases and disorders.

    摘要翻译: 本发明提供式(I)的物质组合物:VLR,其中V是对血管紧张素II受体位点具有结合亲和力的有机基团,L是接头部分或键,并且R是在体内成像中可检测的部分 条件是当V是血管紧张素或肽类血管紧张素衍生物或类似物时,则VLR不是非金属放射性核素取代的肽(例如125 I取代的血管紧张素II)而LV不是简单的肽,而是 与其侧链结合的螯合剂酰胺。 这种物质组合物可以用于成像心血管疾病和病症。