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 containing urea or urethane functions 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.
本发明涉及一类化合物和含有这些化合物的诊断组合物,其中这些化合物是含有
碘的化合物。更具体地,这些含
碘化合物是
化学化合物,包含一个脂肪族中心基团,其中含有
尿素或
脲基功能,允许将三个
碘化苯基团与其结合。本发明还涉及将这样的诊断组合物用作诊断成像的造影剂,特别是用于X射线成像,并涉及含有这些化合物的造影介质。