英文别名Ethyl 2-oxobicyclo[3.1.0]hexane-6-carboxylate; (1SR,5RS,6SR)Ethyl 2-Oxobicyclo[3.1.0]hexane-6-carboxylate; (1SR,5RS,6SR) ethyl 2-oxobicyclo[3.1.0]hexane-6-carboxylate; ethyl (1SR,5RS,6SR)-2-oxo-bicyclo[3.1.0]hexane-6-carboxylate; (1RS,5SR,6RS)-2-Oxo-bicyclo[3,1,0]hexane-6-carboxylic acid ethyl ester; racemic ethyl (1SR,5RS,6SR)-2-oxobicyclo[3.1.0]hexane-6-carboxylate; Bicyclo[3.1.0]hexane-6-carboxylicacid,2-oxo-,ethylester; Bicyclo[3.1.0]hexane-6-carboxylic acid, 2-oxo-, ethyl ester, (1.alpha.,5.alpha.,6.beta.)-; (1SR,5RS,6SR)-2-Oxobicyclo[3.1.0]hexane-6-carboxylic acid ethyl ester; Ethyl (1alpha,5alpha,6alpha)-2-oxobicyclo(3.1.0)hexane-6-carboxylate; (1R,5S,6R)-rel-2-Oxobicyclo[3.1.0]hexane-6-carboxylic acid ethyl ester; (1R,5S,6R)-Ethyl 1,5-dimethyl-2-oxobicyclo[3.1.0]hexane-6-carboxylate; Bicyclo[3.1.0]hexane-6-carboxylic acid, 2-oxo-, ethyl ester, (1R,5S,6R)-rel-; ethyl rel-(1S,5R,6S)-2-oxobicyclo[3.1.0]hexane-6-carboxylate 
