18982-98-4 BRN 2756397 Butanoic acid, 4-(methyl(2,4,6-triiodophenyl)amino)-4-oxo- N-Methyl-2',4',6'-triiodosuccinanilic acid N-Methyl-N-(2,4,6-trijodphenyl)-succinamidsaeure [German] Succinanilic acid, N-methyl-2',4',6'-triiodo-