1 KVY 4-amino-1-methyl-N-{1-methyl-5-[(1-methyl-5-{[3-(methylamino)-3-oxopropyl]carbamoyl}-1h-pyrrol-3-yl)carbamoyl]-1h-pyrrol-3-yl}-1h-pyrrole-2-carboxamide 1.000 2 ZQQ N-[5-({5-[(3-{[3-(dimethylamino)propyl]amino}-3-oxopropyl)carbamoyl]-1-methyl-1h-pyrrol-3-yl}carbamoyl)-1-methyl-1h-pyrrol-3-yl]-1-methyl-1h-imidazole-2-carboxamide 0.800 3 DMY Distamycin a 0.769