N-(6,7-dimethoxy-4-oxo-1,4-dihydroquinazolin-2-yl)guanidine

1-(4,6-dimethylpyrimidin-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol

N-(4-piperidin-1-yl-1,3,5-triazin-2-yl)benzamide

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

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

N-(2,3-dimethylphenyl)-N'-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine

2-amino-6-(4-methylphenyl)pyrimidin-4(3H)-one

5-ethyl-2-[(4-ethylphenyl)amino]-6-methylpyrimidin-4(3H)-one

2-Hydroxy-3-phenyl-4h-pyrido[1,2-a]pyrimidin-4-one

methyl (2E)-2-pyrrolidin-2-ylidenehydrazinecarboxylate

7-benzyl-5-methylpyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one