英文别名1-CARBETHOXYAZEPAN-4-ONE; 1H-Azepine-1-carboxylic acid, hexahydro-4-oxo-, ethyl ester; 4-Oxoazepane-1-carboxylic Acid Ethyl Ester; Hexahydro-4-oxo-1H-azepine-1-carboxylic Acid Ethyl Ester; ethyl hexahydro-4-oxo-1H-azepine-1-carboxylate; ethyl 4-oxoazepane-1-carboxylate 
