IUPAC: (2S,3S)-2-[(2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-6-amino-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]formamido}hexanamido]propanamido]acetamido}-4-methylpentanamido]-4-methylpentanamido]-3-methylpentanoic acid

SMILES: CC[C@H](C)[C@H](N)C(=O)N[C@@H](CCSC)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O