Iodixanol EP Impurity E

Chemical Name: 5-[Acetyl[3-[acetyl[3-carbamoyl-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]-2-hydroxypropyl]amino]-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide (as per EP) ; (5-{N-[3-(N-{3-Carbamoyl-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl}acetamido)-2-hydroxypropyl]acetamido}-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide (as per USP)

Smile: O=C(C1=C(I)C(C(NCC(CO)O)=O)=C(I)C(N(C(C)=O)CC(O)CN(C(C)=O)C2=C(C(C(N)=O)=C(I)C(C(NCC(CO)O)=O)=C2I)I)=C1I)NCC(CO)O