IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}acetamido)-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]-3-phenylpropanamido]propanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid
IUPAC:(4S)-4-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}acetamido)-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-hydroxypropanamido]-3-hydroxypropanamido]-3-phenylpropanamido]propanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid