Ethyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate acetate
4-Methyl-2-(pyridin-4-yl)thiazole-5-carbaldehyde
6-Fluoro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid
5,5'-Bis(bromomethyl)-2,2'-bipyridine