Antinosin Benzoic acid, 2-[(3,5-diiodo-4-oxo-2,5-cyclohexadien-1-ylidene)(4-hydroxy-3,5-diiodophenyl)methylene]-, disodium salt Bilitrast Cholepulvis Cholumbrin Foriod Iodeikon Iodognost Iodophene sodium Iodophthalein sodium Iodorayoral Iodtetragnost Jodphthalein sodium Keraphen NSC164900 Nosophene sodium Opacin Phenolphthalein, 3',3'',5',5''-tetraiodo-, disodium salt Photobiline Piliophen Radiotetrane Shadocol Soluble iodophthalein Stipolac TIPPS Tetiothalein sodium Tetraiode Tetraiodophenolphthalein sodium Videophel WLN: L6V DYJ BI FI DUYR BVQ&R DQ CI EI &-NA- 2