5-Acetylamino-3-acetylaminomethyl-2,4,6-triiod-benzoesaeure, 3-Acetamido-5-(acetamidomethyl)-2,4,6-triiodobenzoic acid, 3-acetylamino-heptan-2-one, 3-acetamidoheptan-2-one, 3-Acetylamino-heptan-2-on, 3-Acetylaminomethyl-5-acetylamino-2,4,6-trijod-benzoesaeure, 3-Acetylaminomethyl-5-acetylamino-2,4,6-triiodo-benzoesaeure