3-m-nitrobenzyl-2(1H)-quinoxalinone

1-(1-ethoxyethyl)-2-methylbenzimidazole

3-p-methylbenzyl-2(1H)-quinoxalinone

ethyl 3-(2-aminoanilino)but-2-enoate

4-(2-((2-aminophenyl)imino)propylidene)-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one