2,3-Dihydro-2-isopropyl-4H-1,3-benzoxazin-4-one 2-Isopropyl-2H-1,3-benzoxazin-4(3H)-one 2H-1,3-Benzoxazin-4(3H)-one, 2-isopropyl- 4-27-00-02770 (Beilstein Handbook Reference) 4H-1,3-BENZOXAZIN-4-ONE, 2,3-DIHYDRO-2-ISOPROPYL- 91132-80-8 BRN 0158412