Using CCOC(=O)C(Cl)=NO, COc1ccc(C(=O)CC(C)=O)cc1 to produce CCOC(=O)c1noc(C)c1C(=O)c1ccc(OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.