IUPAC:(4S)-4-[(2S)-2-[(2S)-2-{2-[(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-4-carbamoyl-2-acetamidobutanamido]-4-methylpentanamido]hexanamido]-3-hydroxybutanamido]propanamido]-3-carboxypropanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}propanamido]acetamido}-5-carbamimidamidopentanamido]-3-carboxypropanamido]-4-{[(1S,2R)-1-{[(1S,2R)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-carbamoyl-2-methylpropyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-methylpropyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid
IUPAC:(4S)-4-[(2S)-2-[(2S)-2-{2-[(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-4-carbamoyl-2-acetamidobutanamido]-4-methylpentanamido]hexanamido]-3-hydroxybutanamido]propanamido]-3-carboxypropanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}propanamido]acetamido}-5-carbamimidamidopentanamido]-3-carboxypropanamido]-4-{[(1S,2R)-1-{[(1S,2R)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-carbamoyl-2-methylpropyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-methylpropyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid