losefamic acid 3,3'-[(1,10-Dioxodecane-1,10-diyl)diimino]bis[2,4,6-triiodo-5-[(methylamino)carbonyl]benzoic acid] 5,5'-[Octamethylenebis(carbonylimino)]bis[3-(methylcarbamoyl)-2,4,6-triiodobenzoic acid] MP-271 3-[[10-[[3-carboxy-2,4,6-triiodo-5-(methylcarbamoyl)phenyl]amino]-10-oxo-decanoyl]amino]-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid 3-[[10-[3-carboxy-2,4,6-triiodo-5-(methylcarbamoyl)anilino]-10-keto-decanoyl]amino]-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid 3-[[10-[3-carboxy-2,4,6-triiodo-5-(methylcarbamoyl)anilino]-10-oxodecanoyl]amino]-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid Benzoic acid, 3,3'-[(1,10-dioxo-1,10-decanediyl)diimino]bis[2,4,6-triiodo-5-[(methylamino)carbonyl]-