英文别名
3-Aethoxy-5-methyl-4,4-diaethoxycarbonyl-Δ2-cyclohexenon-(1);3-Aethoxy-5-methyl-4,4-diaethoxycarbonyl-Δ2-cyclohexanon-(1);Diethyl 2-ethoxy-6-methyl-4-oxo-2-cyclohexene-1,1-dicarboxylate;diethyl 2-ethoxy-6-methyl-4-oxocyclohex-2-ene-1,1-dicarboxylate