Synonyms: BRN 2800019;3,3'-(Trimethylenebis(oxyethylenecarbonylimino))bis(2,4,6-triiodobenzoic acid);BENZOIC ACID, 3,3'-(TRIMETHYLENEBIS(OXYETHYLENECARBONYLIMINO))BIS(2,4,6-TRIIODO-;51134-94-2;AC1L22PC;LS-38545;3,3'-{propane-1,3-diylbis[oxy(1-oxopropane-3,1-diyl)imino]}bis(2,4,6-triiodobenzoic acid);3-[3-[3-[3-(3-carboxy-2,4,6-triiodoanilino)-3-oxopropoxy]propoxy]propanoylamino]-2,4,6-triiodobenzoic acid