IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-{[(1R,4S,7S,10S,13S,16R,21R,24S,31R)-7-(4-aminobutyl)-13-(3-carbamimidamidopropyl)-10-(2-carbamoylethyl)-31-[(2S)-3-carboxy-2-{[(2S)-1-[(2S)-4-methyl-2-{[(2S)-1-[(2S)-5-oxopyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}pentanoyl]pyrrolidin-2-yl]formamido}propanamido]-4-[(1R)-1-hydroxyethyl]-24-(hydroxymethyl)-3,6,9,12,15,23,26,32-octaoxo-18,19,28,29-tetrathia-2,5,8,11,14,22,25,33-octaazabicyclo[14.10.7]tritriacontan-21-yl]formamido}-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-[({[(1S)-1-[({[(1S)-2-carbamoyl-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-[({[(1S,2S)-1-{[(1S)-1-{[(1S,2R)-1-{[(1S)-1-carbamoyl-3-methylbutyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-methylbutyl]carbamoyl}methyl)carbamoyl]ethyl]carbamoyl}ethyl]carbamoyl}-2-(1H-imidazol-5-yl)ethyl]carbamoyl}ethyl]carbamoyl}methyl)carbamoyl]ethyl]carbamoyl}methyl)carbamoyl]-2-(1H-imidazol-5-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}-3-methylbutyl]carbamoyl}butanoic acid
IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-{[(1R,4S,7S,10S,13S,16R,21R,24S,31R)-7-(4-aminobutyl)-13-(3-carbamimidamidopropyl)-10-(2-carbamoylethyl)-31-[(2S)-3-carboxy-2-{[(2S)-1-[(2S)-4-methyl-2-{[(2S)-1-[(2S)-5-oxopyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}pentanoyl]pyrrolidin-2-yl]formamido}propanamido]-4-[(1R)-1-hydroxyethyl]-24-(hydroxymethyl)-3,6,9,12,15,23,26,32-octaoxo-18,19,28,29-tetrathia-2,5,8,11,14,22,25,33-octaazabicyclo[14.10.7]tritriacontan-21-yl]formamido}-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-[({[(1S)-1-[({[(1S)-2-carbamoyl-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-[({[(1S,2S)-1-{[(1S)-1-{[(1S,2R)-1-{[(1S)-1-carbamoyl-3-methylbutyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-methylbutyl]carbamoyl}methyl)carbamoyl]ethyl]carbamoyl}ethyl]carbamoyl}-2-(1H-imidazol-5-yl)ethyl]carbamoyl}ethyl]carbamoyl}methyl)carbamoyl]ethyl]carbamoyl}methyl)carbamoyl]-2-(1H-imidazol-5-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}-3-methylbutyl]carbamoyl}butanoic acid