IUPAC:(2S)-6-amino-2-[(2S)-2-{[(2S)-1-{2-[(2S)-2-{[(2S)-1-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]acetyl}pyrrolidin-2-yl]formamido}-4-methylpentanamido]hexanoic acid
IUPAC:(2S)-6-amino-2-[(2S)-2-{[(2S)-1-{2-[(2S)-2-{[(2S)-1-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]acetyl}pyrrolidin-2-yl]formamido}-4-methylpentanamido]hexanoic acid