IUPAC:(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-5-yl)propanamido]propanamido]-4-[({[(1S,2R)-1-{[(1S)-1-{[(1S,2R)-1-{[(1S)-1-{[(1S)-2-carboxy-1-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-methylpropyl]carbamoyl}ethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]butanoic acid
IUPAC:(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-5-yl)propanamido]propanamido]-4-[({[(1S,2R)-1-{[(1S)-1-{[(1S,2R)-1-{[(1S)-1-{[(1S)-2-carboxy-1-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-methylpropyl]carbamoyl}ethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]butanoic acid