IUPAC:(3S)-3-[(2S)-2-[(2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-{[(2S)-1-{2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]acetyl}pyrrolidin-2-yl]formamido}-3-methylbutanamido]-4-methylpentanamido]acetamido}-4-methylpentanamido]-3-methylbutanamido]-3-hydroxypropanamido]-3-{[(1S,2R)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-[({[(1S,2S)-1-{[(1S)-1-carbamoyl-3-methylbutyl]carbamoyl}-2-methylbutyl]carbamoyl}methyl)carbamoyl]-3-methylbutyl]carbamoyl}-2-methylpropyl]carbamoyl}-2-carboxyethyl]carbamoyl}-2-carboxyethyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propanoic acid
IUPAC:(3S)-3-[(2S)-2-[(2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-{[(2S)-1-{2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]acetyl}pyrrolidin-2-yl]formamido}-3-methylbutanamido]-4-methylpentanamido]acetamido}-4-methylpentanamido]-3-methylbutanamido]-3-hydroxypropanamido]-3-{[(1S,2R)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-[({[(1S,2S)-1-{[(1S)-1-carbamoyl-3-methylbutyl]carbamoyl}-2-methylbutyl]carbamoyl}methyl)carbamoyl]-3-methylbutyl]carbamoyl}-2-methylpropyl]carbamoyl}-2-carboxyethyl]carbamoyl}-2-carboxyethyl]carbamoyl}-3-methylbutyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propanoic acid