Chemical Formula: C56H98N14O21

4-[(5-amino-1-{[1-({3-carbamoyl-1-[(1-{2-[(1-{[1-({1-[(1-carboxy-3-methylbutyl)carbamoyl]-2-hydroxypropyl}carbamoyl)-2-methylpropyl]carbamoyl}-3-methylbutyl)carbamoyl]pyrrolidin-1-yl}-3-hydroxy-1-oxobutan-2-yl)carbamoyl]propyl}carbamoyl)-2-hydroxyethyl]carbamoyl}pentyl)carbamoyl]-4-[2-(2-amino-3-hydroxybutanamido)-3-hydroxypropanamido]butanoic acid