1-methyl-4-[(1-methyl-4-nitro-1H-pyrrole-2-carbonyl)-amino]-1H-imidazole-2-carboxylic acid ethyl ester

3-(1-methyl-4-(1-methyl-4-(1-methyl-4-nitropyrrole-2-carboxamido)imidazole-2-carboxamido)pyrrole-2-carboxamido)propionamidine hydrochloride