Using O=C1N[C@@H](c2ccccc2)[C@@H](c2ccccc2)O1, C=CCCC(=O)Cl to produce C=CCCC(=O)N1C(=O)O[C@H](c2ccccc2)[C@@H]1c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.