Isatoic Anhydride

2H-3,1-Benzoxazine-2,4(1H)-dione; 1,2-Dihydro-3,1-benzoxazine-2,4-dione; 1H-Benz[d][1,3]oxazine-2,4-dione; 2,4-Dioxo-1,2-dihydro-4H-3,1-benzoxazine; 3,1-Benzoxazine-2,4(1H)-dione; 2-(Carboxyamino)benzoic Acid Cyclic Anhydride; Isatoic Acid Anhydride; NSC 104662; NSC 29555;