IUPAC:(4S)-4-{[(1S,2S)-1-{[(1S)-5-amino-1-{[(1S,2S)-1-{[(1S)-1-{[(1S,2S)-1-{[(1S)-5-amino-1-{[(1S,2S)-1-{[(1S)-1-{[(1S,2S)-1-{[(1S)-5-amino-1-{[(1S,2S)-1-carbamoyl-2-methylbutyl]carbamoyl}pentyl]carbamoyl}-2-methylbutyl]carbamoyl}-3-carboxypropyl]carbamoyl}-2-methylbutyl]carbamoyl}pentyl]carbamoyl}-2-methylbutyl]carbamoyl}-3-carboxypropyl]carbamoyl}-2-methylbutyl]carbamoyl}pentyl]carbamoyl}-2-methylbutyl]carbamoyl}-4-[(2S,3S)-2-acetamido-3-methylpentanamido]butanoic acid
IUPAC:(4S)-4-{[(1S,2S)-1-{[(1S)-5-amino-1-{[(1S,2S)-1-{[(1S)-1-{[(1S,2S)-1-{[(1S)-5-amino-1-{[(1S,2S)-1-{[(1S)-1-{[(1S,2S)-1-{[(1S)-5-amino-1-{[(1S,2S)-1-carbamoyl-2-methylbutyl]carbamoyl}pentyl]carbamoyl}-2-methylbutyl]carbamoyl}-3-carboxypropyl]carbamoyl}-2-methylbutyl]carbamoyl}pentyl]carbamoyl}-2-methylbutyl]carbamoyl}-3-carboxypropyl]carbamoyl}-2-methylbutyl]carbamoyl}pentyl]carbamoyl}-2-methylbutyl]carbamoyl}-4-[(2S,3S)-2-acetamido-3-methylpentanamido]butanoic acid