2-mercapto-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one

N-benzyl-1,3,5-triazine-2,4-diamine

N-(3-methoxyphenyl)-1,3,5-triazine-2,4-diamine

N-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)-N'-(4-phenoxyphenyl)guanidine

3-bromo-1-phenyl-1H-pyrrole-2,5-dione

4-羟基-2-(4-氟苯胺)-5,6-二甲基嘧啶, 2-[(4-fluorophenyl)amino]-5,6-dimethylpyrimidin-4(3H)-one

6-methyl-2-pyrrolidin-1-ylpyrimidin-4(3H)-one

2-[(5-amino-1H-1,2,4-triazol-1-yl)methyl]succinic acid

methyl (5-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-6-yl)acetate

6-amino-2-piperidin-1-ylpyrimidin-4(3H)-one

6-amino-2-(4-benzylpiperidin-1-yl)pyrimidin-4(3H)-one