Synonyms: 3-Formylamino-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one; IGU; N-(7-(Methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)formamide; N-[3-(Formylamino)-4-oxo-6-phenoxy-4H-1-benzopyran-7-yl]methanesulfonamide; T-614 Molecular Formula: C17H14N2O6S Molecular Weight: 374.37 …