1,4-Dihydro-2H-3,1-benzoxazin-2-one-1-acetamide 2-Oxo-2H-3,1-benzoxazine-1(4H)-acetamide 2H-3,1-Benzoxazine-1(4H)-acetamide, 2-oxo- 35382-70-8 BRN 1119719