英文同义词
Tert-butyl 3-oxo-2,3,6,7-tetrahydro-1H-azepine-1-carboxylate;tert-Butyl 6-Oxo-3,7-dihydro-2H-azepine-1-carboxylate;2-Methyl-2-propanyl 3-oxo-2,3,6,7-tetrahydro-1H-azepine-1-carboxylate;1H-Azepine-1-carboxylic acid, 2,3,6,7-tetrahydro-3-oxo-, 1,1-dimethylethyl ester