IUPAC:(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]hexanamido]-4-methylpentanoic acid
IUPAC:(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]hexanamido]-4-methylpentanoic acid