IUPAC:2-{2-[(2S)-2-{2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-methylpentanamido]hexanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]acetamido}-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]acetamido}-3-phenylpropanamido]acetamido}acetic acid
IUPAC:2-{2-[(2S)-2-{2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-methylpentanamido]hexanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]acetamido}-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]acetamido}-3-phenylpropanamido]acetamido}acetic acid