4,6-dimethyl-1-phenylpyrimidin-2-one

3,5-dimethyl-4H-1,2-oxazol-5-amine

4,6-dimethyl-1-(p-tolyl)pyrimidin-2(1H)-one

1-(4-methoxyphenyl)-4,6-dimethylpyrimidin-2(1H)-one

2,4-戊硫醇二氧(杂)芑