4,6-二甲氧基-2-(1-哌嗪)嘧啶

methyl 2-(4,6-dimethoxypyrimidin-2-yl)oxybenzoate

2-(4,6-dimethoxypyrimidin-2-yl)oxybenzaldehyde

4,6-二甲氧基-2-甲硫基嘧啶

2-巯基-4,6-二甲氧基嘧啶