5-amino-1-(4,6-dimethylpyrimidin-2-yl)-1H-pyrazole-4-carbonitrile

4-amino-6-methyl-1,3,5-triazine-2-thiol

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

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

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

N-[(2Z)-6-methyl-4-oxo-3,4-dihydropyrimidin-2(1H)-ylidene]-3,4-dihydroquinoline-1(2H)-carboximidamide

5-hexyl-2-mercapto-6-methylpyrimidin-4(3H)-one

methyl 6-oxohexahydropyridazine-4-carboxylate

2-苯基-4H-吡啶并[1,2-a]嘧啶-4-酮, 2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one

1-(3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone

ethyl 5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate