3-Acetyl-6-nitro-4(3H)-quinazolinone

N-(2-(ethylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-3,4-dimethoxybenzenesulfonamide

8-[4-(2-hydroxyethyl)piperazin-1-yl]-3-methyl-7-[3-(pyrimidin-2-ylsulfanyl)propyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione

benzyl 2-(4-(7-allyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperazin-1-yl)acetate

7-isopentyl-3-methyl-8-(4-(naphthalen-1-ylmethyl)piperazin-1-yl)-1H-purine-2,6(3H,7H)-dione

7-[(2-Fluorophenyl)methyl]-3-methyl-8-{4-[(2-methylphenyl)methyl]piperazinyl}-1,3,7-trihydropurine-2,6-dione

N-(2-(ethylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide

8-(4-(2-hydroxyethyl)piperazin-1-yl)-3-methyl-7-(3-((4-methylpyrimidin-2-yl)thio)propyl)-1H-purine-2,6(3H,7H)-dione

3-methyl-8-(4-(2-methylbenzyl)piperazin-1-yl)-7-pentyl-1H-purine-2,6(3H,7H)-dione

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

4-(3-amino-4-chlorobenzyl)-2H-phthalazin-1-one