Iohexol EP Impurity D

Chemical Name: 5-[Acetyl(2,3-dihydroxypropyl)amino]-N-[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide (as per EP)

Smile: IC(C(N(CC(CO)O)C(C)=O)=C(C(C(NCC(COCC(O)CO)O)=O)=C1I)I)=C1C(NCC(CO)O)=O