英文同义词: | 3,4-Dihydro-2H-benzo[1,4]oxazine-8-carbonitrile;3,4-dihydro-2H-1,4-benzoxazine-8-carbonitrile hydrochloride;3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carbonitrile hydrochloride;3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carbonitrile;3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-8-CARBONITRILE HYDROCHLORIDE;3,4-Dihydro-2H-benzo[1,4]oxazine-8-carbonitrile HCl;2H-1,4-Benzoxazine-8-carbonitrile, 3,4-dihydro- |