Contrast agents
    1.
    发明申请
    Contrast agents 失效
    对比剂

    公开(公告)号:US20030228254A1

    公开(公告)日:2003-12-11

    申请号:US10370092

    申请日:2003-02-21

    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 angiotensin 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: 本发明提供了式(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是连接体部分或键,R是在体内成像中可检测的部分 的条件是V是血管紧张素或肽血管紧张素衍生物或类似物,然后VLR不是非金属放射性核素取代肽(例如125 I取代的血管紧张素II),而LV不仅仅是简单的 具有与其侧链键合的螯合剂酰胺的肽。 这种物质的组成可用于影像心血管疾病和病症。

    Contrast agents
    2.
    发明申请
    Contrast agents 失效
    对比剂

    公开(公告)号:US20040009122A1

    公开(公告)日:2004-01-15

    申请号:US10462836

    申请日:2003-06-17

    摘要: The invention provides a composition of matter of the formula (I): V-L-R, where V is a vector moiety having affinity for an angiogenesis-related endothelias cell receptor, L is a linker moiety or a bond and R is a detectable moiety, characterised in that V is a non-peptidic organic group, or V is peptidic and R is a macromolecular or particulate species providing a multiplicity of labels detectable in in vivo imaging.

    摘要翻译: 本发明提供式(I)的物质组合物:VLR,其中V是对血管生成相关内皮细胞受体具有亲和性的载体部分,L是连接体部分或键,R是可检测部分,其特征在于 V是非肽类有机基团,或V是肽类,R是提供在体内成像中可检测到的多种标记物的大分子或微粒物质。