6-amino-5-[(4-methylpiperidin-1-yl)methyl]-1H-pyrimidin-2-one

6-amino-5-[(3-methylpiperidin-1-yl)methyl]-1H-pyrimidin-2-one

2-trimethylsilyloxypyrimidin-4-amine

4-氨基-1-苄基嘧啶-2-酮

4-amino-1-naphthalen-1-ylpyrimidin-2-one