Imaging agents comprising barbituric acid derivatives
    3.
    发明申请
    Imaging agents comprising barbituric acid derivatives 审中-公开
    包含巴比妥酸衍生物的成像剂

    公开(公告)号:US20060120956A1

    公开(公告)日:2006-06-08

    申请号:US10530836

    申请日:2003-10-08

    摘要: The present invention relates to diagnostic imaging agents for in vivo imaging. The imaging agents comprise a synthetic barbituric acid derivative labelled at the 5-position with an imaging moiety suitable for diagnostic imaging in vivo. The invention also provides pharmaceutical and radiopharmaceutical compositions comprising the imaging agents, together with kits of the preparation of the radiopharmaceuticals. Also described are chelator conjugates of the barbituric acid derivative, which are suitable for the preparation of imaging agents comprising a radioactive or paramagnetic metal ion. The imaging agents are useful for the diagnostic imaging in vivo of various disease states, including atherosclerosis.

    摘要翻译: 本发明涉及用于体内成像的诊断成像剂。 成像剂包括在5位标记的合成巴比妥酸衍生物,其具有适于体内诊断成像的成像部分。 本发明还提供包含成像剂的药物和放射性药物组合物,以及放射性药物的制备试剂盒。 还描述了适用于制备包含放射性或顺磁金属离子的成像剂的巴比妥酸衍生物的螯合剂缀合物。 成像剂可用于各种疾病状态的体内诊断成像,包括动脉粥样硬化。

    Labeled macrophage scavenger receptor antagonists for imaging cardiovascular diseases
    7.
    发明申请
    Labeled macrophage scavenger receptor antagonists for imaging cardiovascular diseases 审中-公开
    用于成像心血管疾病的标记的巨噬细胞清道夫受体拮抗剂

    公开(公告)号:US20060239915A1

    公开(公告)日:2006-10-26

    申请号:US10537103

    申请日:2003-12-05

    IPC分类号: A61B5/055

    摘要: The present invention is in the field of diagnostic imaging. In one aspect, the invention relates to novel imaging agents comprising synthetic macrophage scavenger receptor A antagonists, said imaging agents being useful in the diagnostic imaging of cardiovascular disease. Also claimed in the present invention is a pharmaceutical composition comprising the novel imaging agents of the invention, said pharmaceutical composition being useful for the diagnostic imaging of cardiovascular disease in humans. Another aspect of the present invention is a kit useful in the preparation of the pharmaceutical composition of the invention. Furthermore, the use of the imaging agent of the invention for the diagnostic imaging of cardiovascular disease is also claimed.

    摘要翻译: 本发明在诊断成像领域。 一方面,本发明涉及包含合成的巨噬细胞清道夫受体A拮抗剂的新型成像剂,所述显像剂可用于心血管疾病的诊断成像。 本发明还要求保护的是包含本发明新型成像剂的药物组合物,所述药物组合物可用于人类心血管疾病的诊断成像。 本发明的另一方面是可用于制备本发明的药物组合物的试剂盒。 此外,还要求使用本发明的成像剂用于心血管疾病的诊断成像。

    Contrast agents
    10.
    发明授权
    Contrast agents 失效
    对比剂

    公开(公告)号:US08071811B2

    公开(公告)日:2011-12-06

    申请号:US12279086

    申请日:2007-02-14

    IPC分类号: C07C233/05 A61K49/04

    CPC分类号: C07C237/46

    摘要: The present invention relates to a class of compounds and to diagnostic compositions containing such compounds where the compounds are iodine containing compounds. More specifically the iodine containing compounds are chemical compounds containing an aliphatic central moiety allowing for the arrangement of three iodinated phenyl groups bound thereto. The invention also relates to the use of such diagnostic compositions as contrast agents in diagnostic imaging and in particular in X-ray imaging and to contrast media containing such compounds.

    摘要翻译: 本发明涉及一类化合物和含有这些化合物的诊断组合物,其中化合物是含碘化合物。 更具体地,含碘化合物是含有脂族中心部分的化合物,其允许与其结合的三个碘化苯基的排列。 本发明还涉及这种诊断组合物作为造影剂在诊断成像中的用途,特别是在X射线成像中以及含有这种化合物的造影剂的用途。