2-(4-chlorophenyl)-1H-imidazo[4,5-b]pyridine

1H-pyrido[3,2-g]pteridine-2,4-dione

2-(bis(2-chloroethyl)amino)-1,3-dihydro-[1,3,2]diazaphospholo[4,5-b]pyridine 2-oxide

3-phenylpyrido[2,3-b]pyrazine

N-[[2-(furan-2-carbonylcarbamothioylamino)pyridin-3-yl]carbamothioyl]furan-2-carboxamide