Using CC(=O)O, CCOC(=O)C(=NO)C(=O)CCc1cccc(Cl)c1 to produce CCOC(=O)C(NC(C)=O)C(=O)CCc1cccc(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.