英文同义词: | 8-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid;2H-1,4-benzoxazine-6-carboxylic acid, 3,4-dihydro-8-methox;8-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid(SALTDATA: FREE);3-keto-8-methoxy-4H-1,4-benzoxazine-6-carboxylic acid;8-methoxy-3-oxo-4H-1,4-benzoxazine-6-carboxylic acid;NSC17325;2H-1,4-Benzoxazine-6-carboxylic acid, 3,4-dihydro-8-methoxy-3-oxo-;8-Methoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid |