7-NITRO-1,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-2-ONE

4,5-DIHYDRO-7-NITRO-1H-BENZO[B]AZEPIN-2(3H)-ONE

7-Nitro-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one

2H-1-Benzazepin-2-one, 1,3,4,5-tetrahydro-7-nitro-