N-methylimidazole-N-methylimidazole-N-methylpyrrole-aminobutyric acid- N-methylpyrrole-N-methylpyrrole-N-methylpyrrole-alanine-dimethylaminopropylamide
n-methylimidazole-n-methylimidazole-n-methylpyrrole-aminobutyric acid- n-methylpyrrole-n-methylpyrrole-n-methylpyrrole-alanine-dimethylaminopropylamide