Disclosed herein is an iodine-containing radial-shaped macromolecule suitable for an active ingredient of the computed tomography (CT) contrast medium, a method to prepare the same, and a contrast medium composition including the same. With respect to the iodine-containing radial-shaped macromolecule according to the present invention, the duration of contrast enhancement has been significantly improved in comparison to that of the current small molecular contrast media compounds containing iodine.
本文披露了一种含
碘的径向形状大分子,适用于计算机断层扫描(CT)造影剂的活性成分,以及一种制备该大分子的方法和包括该大分子的造影剂组合物。就本发明的含
碘径向形状大分子而言,与当前含
碘小分子造影剂化合物相比,对比增强的持续时间显著提高。