甲酰肼

硫代乙酰胺

4-氨基-5-甲基-4H-3-巯基-1,2,4-三唑

3-巯基-5-甲基-1,2,4-三氮唑

3-methyl-1-(pyrrolidin-1-ylmethyl)-1H-1,2,4-triazole