IUPAC:(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-{[(4R,7S,13S,16S,19R)-19-amino-13-benzyl-16-(3-carbamimidamidopropyl)-7-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]formamido}-3-hydroxybutanamido]-3-methylbutanamido]-4-carbamoylbutanamido]hexanamido]-4-methylpentanamido]propanamido]-3-(1H-imidazol-5-yl)propanamido]-N-[(1S,2S)-1-{[(1S)-1-carbamoyl-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylbutyl]pentanediamide
IUPAC:(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-{[(4R,7S,13S,16S,19R)-19-amino-13-benzyl-16-(3-carbamimidamidopropyl)-7-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]formamido}-3-hydroxybutanamido]-3-methylbutanamido]-4-carbamoylbutanamido]hexanamido]-4-methylpentanamido]propanamido]-3-(1H-imidazol-5-yl)propanamido]-N-[(1S,2S)-1-{[(1S)-1-carbamoyl-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylbutyl]pentanediamide