Lopamidol EP Impurity D

Chemical Name: 3-[[2-Hydroxy-1-(hydroxymethyl)ethyl]carbamoyl]-5-[[(2S)-2-hydroxypropanoyl]amino]-2,4,6-triiodobenzoic acid (as per EP) ; 3-(1,3-Dihydroxypropan-2-ylcarbamoyl)-5-(S)-lactamido-2,4,6-triiodobenzoic acid (as per USP)

Synonym: Iopamidol Monocarboxylic Acid (USP) ; Iopamidol BP Impurity D

Smile: O=C(O)C1=C(I)C(NC([C@@H](O)C)=O)=C(I)C(C(NC(CO)CO)=O)=C1I