34737-10-5 4-(((2,3-Dihydroxypropyl)amino)carbonyl)-2,3,5,6-tetraiodobenzoic acid BRN 2170927 Benzoic acid, 4-(((2,3-dihydroxypropyl)amino)carbonyl)-2,3,5,6-tetraiodo- Terephthalamic acid, N-(2,3-dihydroxypropyl)-2,3,5,6-tetraiodo- Tetrajodterephthalsaure-mono-beta,gamma-dihydroxypropylamid [German]