ethyl 3-(3-ethoxy-2,2-dimethyl-3-oxopropyl)sulfanyl-2,2-dimethylpropanoate

1-ethoxy-1-phenylpropan-2-one

4-甲硫基丁酸乙酯

2,5-diethoxy-2,5-dihydrofuran

1-ethoxy-1-hydroperoxyethane