Synonyms: Hydrocinnamicacid, a-ethyl-3-hydroxy-2,4,6-triiodo-(6CI,7CI,8CI); (?à)-Iophenoxicacid; 2-(3-Hydroxy-2,4,6-triiodobenzyl)butyric acid; Iodoprol; Iophenoic acid;Iophenoxic acid; Jodoprol; Teridax; Trilombrine; a-(2,4,6-Triiodo-3-hydroxybenzyl)butyric acid; a-Ethyl-3-hydroxy-2,4,6-triiodohydrocinnamicacid; a-Ethyl-b-(3-hydroxy-2,4,6-triiodophenyl)propionicacid