二甲基亚砜

1-(三甲硅基)-1H-1,2,4-三唑

1-(1,2,4-triazol-1-yl)propan-1-one

3-methyl-1-(1H-1,2,4-triazol-1-yl)butan-1-one

2-ethyl-1-(1H-1,2,4-triazol-1-yl)butan-1-one