diethyl 2-[(2-acetylcyclohexyl)methyl]propanedioate

[2-(1-环己烯-1-基)乙氧基](三甲基)硅烷

1-(6-pyridin-4-ylcyclohexen-1-yl)ethanone

1-乙炔基环己烷

羟基环己基乙酸