Methyl (E)-3-(3-aminopyridin-4-YL)acrylate

ethyl 2-(1,7-dimethyl-2,4-dioxo-8-(o-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate

N-(2-acetamidoethyl)-4-((4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)methyl)cyclohexanecarboxamide

3-(Benzyloxy)-2-(chloromethyl)-6-methylpyridine

3-ethyl-8-(4-fluorophenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

9-(3,4-dimethylphenyl)-1,7-dimethyl-3-[2-(morpholin-4-yl)ethyl]-1H,2H,3H,4H,6H,7H,8H,9H-pyrimido[1,2-g]purine-2,4-dione

1,7-dimethyl-9-phenyl-3-propyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

4-Chlorocinnoline-3-carbonitrile

8-(4-bromophenyl)-3-(2-ethoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione

Methyl 3-[1,6,7-trimethyl-8-(4-methylphenyl)-2,4-dioxo-1,3,5-trihydro-4-imidaz olino[1,2-h]purin-3-yl]propanoate

2-(2-Hydroxy-5-methoxyphenyl)acetaldehyde