5-carbamimidoyl-N-(4-carbamimidoylphenyl)-1-benzofuran-2-carboxamide,hydrochloride

5-(4,5-dihydro-1H-imidazol-2-yl)-N-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-1-benzofuran-2-carboxamide,hydrochloride

[2-(5-bromo-1-benzofuran-2-yl)-2-oxoethyl] acetate

2-(5-carbamimidoyl-1-benzofuran-2-yl)-1H-indole-6-carboximidamide,hydrochloride

2-(5-carbamimidoyl-1-benzofuran-2-yl)-1H-indole-5-carboximidamide,hydrochloride