乙基2-(3,3,5-三甲基环己基)乙酸酯

(1E)-2-propanone 1-(3,5,5-trimethyl-2-cyclohexen-1-ylidene)

(1Z)-2-propanone 1-(3,5,5-trimethyl-2-cyclohexen-1-ylidene)

ethyl 3,3,5-trimethylcyclohexylcyanoacetate

cyano(4-methylcyclohexyl)acetic acid ethyl ester