benzyl 4-(4-amino-1-ethyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylate

N-[5-[[5-[(3-amino-3-iminopropyl)carbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-ethylpyrrol-3-yl]-4-formamido-1-methylpyrrole-2-carboxamide