28920-83-4 BRN 2423331 Glycine, N-(3,5-bis(acetylethylamino)-2,4,6-triiodobenzoyl)-N-ethyl- N-(3,5-Bis(acetylethylamino)-2,4,6-triiodobenzoyl)-N-ethylglycine N-(3,5-Bis-(N-aethyl-acetylamino)-2,4,6-trijod-benzoyl)-N-aethyl-aminoessigsaure [German]