CONTRAST AGENTS
    21.
    发明申请
    CONTRAST AGENTS 有权
    对比剂

    公开(公告)号:US20100322868A1

    公开(公告)日:2010-12-23

    申请号:US12665792

    申请日:2008-07-04

    申请人: Mikkel Thaning

    发明人: Mikkel Thaning

    IPC分类号: A61K49/04 C07C237/30

    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 two linked iodinated phenyl groups of the general formula R—N(CHO)—X—N(R3)—R wherein X denoted an optionally substituted alkylene group, R3 denotes a hydrogen atom or an acyl function and each R denotes a triiodinated phenyl residue further substituted by hydrophilic moieties. 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。 更具体地说,含碘化合物是含有通式R-N(CHO)-X-N(R3)-R的两个连接的碘化苯基的化合物,其中X表示任选取代的亚烷基,R 3表示氢原子或 酰基官能团,每个R表示进一步被亲水部分取代的三碘化苯基残基。 本发明还涉及这种诊断组合物作为造影剂在诊断成像中,特别是在X射线成像中的用途,以及含有这些化合物的造影剂。

    Contrast agents
    24.
    发明授权
    Contrast agents 有权
    对比剂

    公开(公告)号:US08920780B2

    公开(公告)日:2014-12-30

    申请号:US12665792

    申请日:2008-07-04

    申请人: Mikkel Thaning

    发明人: Mikkel Thaning

    IPC分类号: A61K49/00 A61K49/04

    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 two linked iodinated phenyl groups of the general formula R—N(CHO)—X—N(R3)—R wherein X denoted an optionally substituted alkylene group, R3 denotes a hydrogen atom or an acyl function and each R denotes a triiodinated phenyl residue further substituted by hydrophilic moieties. 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。 更具体地说,含碘化合物是含有通式R-N(CHO)-X-N(R3)-R的两个连接的碘化苯基的化合物,其中X表示任选取代的亚烷基,R 3表示氢原子或 酰基官能团,每个R表示进一步被亲水部分取代的三碘化苯基残基。 本发明还涉及这种诊断组合物作为造影剂在诊断成像中,特别是在X射线成像中的用途,以及含有这些化合物的造影剂。

    Diagnostic composition comprising plasma cations having superior safety profile
    30.
    发明授权
    Diagnostic composition comprising plasma cations having superior safety profile 有权
    诊断组合物包含具有优异安全性的等离子体阳离子

    公开(公告)号:US08815210B2

    公开(公告)日:2014-08-26

    申请号:US13497641

    申请日:2010-10-28

    IPC分类号: A61K49/00 A61K49/04

    CPC分类号: A61K49/0452 A61K49/0438

    摘要: The present invention relates to a new diagnostic X-ray composition which exhibits a superior cardiac safety profile. The composition comprises a non-ionic iodinated dimer in a pharmaceutically acceptable carrier. More particularly, the invention provides a diagnostic composition comprising a Compound I, a pharmaceutically acceptable carrier, and dissolved therein a sodium compound and a calcium compound providing a sodium ion concentration of 40-50 mM and a calcium ion concentration of 0.1-0.7 mM. The invention also relates to methods of imaging using such diagnostic compositions.

    摘要翻译: 本发明涉及一种表现出优异的心脏安全性的新的诊断性X射线组合物。 组合物包含药学上可接受的载体中的非离子碘化二聚体。 更具体地,本发明提供了包含化合物I,药学上可接受的载体并溶解在其中的钠化合物和提供钠离子浓度为40-50mM,钙离子浓度为0.1-0.7mM的钙化合物的诊断组合物。 本发明还涉及使用这种诊断组合物成像的方法。