2-(diethoxymethyl)-5-methylcyclohexan-1-one

3-(diethoxymethyl)-6-methylcyclohexene

dicyclohexyloxymethoxycyclohexane

(7CI)-(2-氨基甲酰-2-氰基乙烯基)-脲

2-ethoxyethyl 2-cyano-3-ethoxyprop-2-enoate