英文别名Iopamidol EP Impurity C; 5-acetylamino-N,N'-bis(1,3-dihydroxy-2-propyl)-2,4,6-triiodoisophthalamide; 5-Acetamido N,N'-bis(1,3-dihydroxy-2-propyl)-2,4,6-triiodoisophthalamide; Iopamidol Impurity 3; Iopamidol Impurity 3(Iopamidol EP Impurity C); Lopamidol EP Impurity C; 5-(Acetylamino)-N,N''-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodobenzene-1,3-dicarboxamide 
