IUPAC: (2E)-N-{3-[(2S,5S)-5-{3-[(2E)-N,5-dihydroxy-3-methylpent-2-enamido]propyl}-3,6-dioxopiperazin-2-yl]propyl}-N,5-dihydroxy-3-methylpent-2-enamide

SMILES: C\C(CCO)=C/C(=O)N(O)CCC[C@@H]1NC(=O)[C@H](CCCN(O)C(=O)\C=C(/C)CCO)NC1=O