N-(4-Isothiocyanatophenyl)acetamide

4-甲基哌嗪-1-硫代羧胺

3-pyrazin-2-yl-2H-1,2,4-oxadiazole-5-thione

3-pyridin-4-yl-2H-1,2,4-oxadiazole-5-thione

3-pyridin-3-yl-2H-1,2,4-oxadiazole-5-thione