5-[(4-methoxyphenyl)sulfanylmethyl]oxolan-2-one

2-[[(4-methoxyphenyl)thio]methyl]-2,3-dihydrobenzofuran

4,5,8-三甲基-3,4-二氢-1(2H)-萘酮

环己烷戊酸

4-戊烯酰氯