IUPAC:(2S)-2-{[(9S,12S,15S)-4-amino-15-(3-carbamimidamidopropyl)-12-[(1H-indol-3-yl)methyl]-2,11,14,17,20-pentaoxo-1,3,5,10,13,16,21-heptaazacyclopentacos-4-en-9-yl]formamido}-N-[(1S)-4-carbamimidamido-1-{[(1S)-1-carbamoyl-2-(4-hydroxyphenyl)ethyl]carbamoyl}butyl]-4-methylpentanamide
IUPAC:(2S)-2-{[(9S,12S,15S)-4-amino-15-(3-carbamimidamidopropyl)-12-[(1H-indol-3-yl)methyl]-2,11,14,17,20-pentaoxo-1,3,5,10,13,16,21-heptaazacyclopentacos-4-en-9-yl]formamido}-N-[(1S)-4-carbamimidamido-1-{[(1S)-1-carbamoyl-2-(4-hydroxyphenyl)ethyl]carbamoyl}butyl]-4-methylpentanamide