6-Benzoxazolesulfonamide, 2,3-dihydro-2-oxo-
6-Benzoxazolinesulfonamide, 2-oxo-
2,3-Dihydro-2-oxo-6-benzoxazolesulfonamide
6-Aminosulfonyl-2-benzoxazolone
2,3-Dihydro-2-oxobenzoxazole-6-sulphonamide
2-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonamide
2-Hydroxy-1,3-benzoxazole-6-sulfonamide