英文别名6-AMINO-2,3-DIHYDRO-BENZO[1,4]OXAZINE-4-CARBOXYLIC ACID TERT-BUTYL ESTER; tert-butyl 6-amino-2H-benzo[b][1,4]oxazine-4(3H)-carboxylate; 4H-1,4-Benzoxazine-4-carboxylic acid, 6-amino-2,3-dihydro-, 1,1-dimethylethyl ester; tert-Butyl 6-amino-2,3-dihydro-1,4-benzoxazine-4-carboxylate 
