IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-hydroxypropanamido]hexanamido]-3-methylbutanamido]propanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-methylpentanamido]hexanamido]propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanamido]-4-{[(1S)-1-[({[(1S,2R)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid
IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-hydroxypropanamido]hexanamido]-3-methylbutanamido]propanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-methylpentanamido]hexanamido]propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanamido]-4-{[(1S)-1-[({[(1S,2R)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid