IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-carboxybutanamido]-4-methylpentanamido]-4-carboxybutanamido]propanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-carboxybutanamido]-4-methylpentanamido]-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S,2S)-1-[(carboxymethyl)carbamoyl]-2-methylbutyl]carbamoyl}butyl]carbamoyl}-3-methylbutyl]carbamoyl}butanoic acid
IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-carboxybutanamido]-4-methylpentanamido]-4-carboxybutanamido]propanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-carboxybutanamido]-4-methylpentanamido]-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S,2S)-1-[(carboxymethyl)carbamoyl]-2-methylbutyl]carbamoyl}butyl]carbamoyl}-3-methylbutyl]carbamoyl}butanoic acid