diethyl 1-butyl-1-(ethoxycarbonyl)pentylphosphonate

3-甲基己酸乙酯

ethyl 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate

ethyl 2-diethoxyphosphoryl-3-phenylprop-2-enoate

2-(1,4-二氧杂螺[4.5]癸烷-8-亚基)乙酸乙酯