1229-52-3 2-(3-Butyramido-2,4,6-triiodophenoxy)propionic acid BRN 2707381 Propionic acid, 2-(3-butyramido-2,4,6-triiodophenoxy)- alpha-(2,4,6-Trijod-3(n)-butyrylamino-phenoxy)-propionsaeure [German]