Using COc1ccc(N2C(=O)[C@@H](N3C(=O)c4ccccc4C3=O)[C@H]2/C=C/c2ccccc2)cc1 to produce O=C1N[C@H](/C=C/c2ccccc2)[C@@H]1N1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.