5-ethoxy-hexan-2-one

4-(7-methoxy-2,2-dimethyl-3-phenylchromen-4-yl)phenol

3-甲基-4-(2,6,6-三甲基-1-环己烯-1-基)-3-丁烯-2-醇

2-(1,1-dimethyl-2,3-dihydrosilol-3-yl)ethyl-trimethylsilane

3-乙基-2,4,5-三甲基-1H-吡咯