(丁基硫代)乙酸

butylsulfanyl-acetic acid butyl ester

4-(2-hydroxypropan-2-yl)-2,2-dimethyl-1,3-oxathiolan-5-one

2,2-dimethyl-4-(3-oxobutyl)-1,3-oxathiolan-5-one

4-(2-hydroxybut-3-en-2-yl)-2,2-dimethyl-1,3-oxathiolan-5-one