The present invention relates to a new class of high relaxivity extracellular gadolinium chelate complexes, to methods of preparing said compounds, and to the use of said compounds as MRI contrast agents.
本发明涉及一种新型高弛豫性细胞外
钆螯合物复合物,涉及制备该化合物的方法,以及将该化合物用作磁共振成像对比剂的用途。