6-acetamido-5-acetyl-1-benzylbenimidazole

2-acetamido-4-(benzylamino)-5-nitroacetophenone

3-benzyl-10-methoxypyrimido<6,5-i>imidazo<4,5-g>cinnoline

7-amino-3-benzylimidazo<4,5-g>cinnoline-8-carboxamide

3-benzylpyrimido<6,5-i>imidazo<4,5-g>-9H-cinnolin-10-one