6-BROMO-8-FLUORO-4H-BENZO[1,4]OXAZIN-3-ONE

6-BROMO-8-FLUORO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE

6-Bromo-8-fluoro-2,4-dihydro-1,4-benzoxazin-3-one

6-broMo-8-fluoro-3,4-dihydro-2H-1,4-benzoxazin-3- one