3-((((3-((((3-(ACETYLMETHYLAMINO)-2,4,6-TRIIODO-5-(METHYLCARBAMOYL)BENZOYL)AMINO)ACETYL)AMINO)-5-((2-HYDROXYETHYL)CARBAMOYL)-2,4,6-TRIIODOBENZOYL)AMINO)ACETYL)AMINO)-5-((2-HYDROXYETHYL)CARBAMOYL)-2,4,6-TRIIODOBENZOIC ACID
3-((((3-((((3-(acetylmethylamino)-2,4,6-triiodo-5-(methylcarbamoyl)benzoyl)amino)acetyl)amino)-5-((2-hydroxyethyl)carbamoyl)-2,4,6-triiodobenzoyl)amino)acetyl)amino)-5-((2-hydroxyethyl)carbamoyl)-2,4,6-triiodobenzoic acid