28920-86-7 BRN 2404213 Glycine, N-(3,5-bis(acetylethylamino)-2,4,6-triiodobenzoyl)- N-(3,5-Bis(acetylethylamino)-2,4,6-triiodobenzoyl)glycine N-(3,5-Bis-(N-aethyl-acetylamino)-2,4,6-trijod-benzoyl)-aminoessigsaure [German]