2-amino-7-(4-isopropylphenyl)-7,8-dihydroquinazolin-5(6H)-one

3-(4-chlorophenyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

ethyl 3-(5-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoate

ethyl 5-amino-1-(4,6-dimethylpyrimidin-2-yl)-3-methyl-1H-pyrazole-4-carboxylate

N-(2-chlorophenyl)-2-mercaptoacetamide

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

1-(1H-benzimidazol-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol

3-(5-methyl-7-oxo-2-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid

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

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

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