3-(1,3-dithiolan-2-yl)pentane-2,4-dione

1-(2-methyl-1,3-dithiolan-2-yl)propan-2-one

4-甲氧基苯基-1,3-二噻戊环

4-(1,3-dithiolan-2-yl)benzaldehyde

苯乙酮乙烷-1,2-二基二硫代缩醛