英文别名6-ethyl-2-Methyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester; 2-Cyclohexene-1-carboxylic acid, 6-ethyl-2-Methyl-4-oxo-, ethyl ester; 6-Ethyl-2-methyl-4-oxo-2-cyclohexene-1-carboxylic acid ethyl ester; ethyl 6-ethyl-2-methyl-4-oxo-cyclohex-2-ene-1-carboxylate; 3-Methyl-5-ethyl-4-carbethoxy-2-cyclohexen-1-on; 6-Aethyl-2-methyl-4-oxo-cyclohex-2-encarbonsaeure-aethylester 
