IUPAC:(2S)-6-amino-N-[(1S)-1-{[(1S)-1-{[(1S)-5-amino-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(3S,6S,9S,12S,21S)-21-{[(1S)-1-{[(1S)-1-{[(1S)-5-amino-1-carbamoylpentyl]carbamoyl}-3-methylbutyl]carbamoyl}ethyl]carbamoyl}-3-(4-aminobutyl)-9,12,21-trimethyl-6-(2-methylpropyl)-2,5,8,11-tetraoxo-1,4,7,10-tetraazacyclohenicos-16-en-12-yl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-methylpropyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-phenylethyl]carbamoyl}pentyl]carbamoyl}ethyl]carbamoyl}-3-methylbutyl]-2-[(2S)-6-amino-2-(2-{2-[2-(2-aminoethoxy)ethoxy]ethoxy}acetamido)hexanamido]hexanamide
IUPAC:(2S)-6-amino-N-[(1S)-1-{[(1S)-1-{[(1S)-5-amino-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(3S,6S,9S,12S,21S)-21-{[(1S)-1-{[(1S)-1-{[(1S)-5-amino-1-carbamoylpentyl]carbamoyl}-3-methylbutyl]carbamoyl}ethyl]carbamoyl}-3-(4-aminobutyl)-9,12,21-trimethyl-6-(2-methylpropyl)-2,5,8,11-tetraoxo-1,4,7,10-tetraazacyclohenicos-16-en-12-yl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-methylpropyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-phenylethyl]carbamoyl}pentyl]carbamoyl}ethyl]carbamoyl}-3-methylbutyl]-2-[(2S)-6-amino-2-(2-{2-[2-(2-aminoethoxy)ethoxy]ethoxy}acetamido)hexanamido]hexanamide