Using CCOC(=O)CC(=O)CCl, COc1ccc(C(=NO)c2ccc(OC)cc2)cc1 to produce CCOC(=O)CC(=O)CON=C(c1ccc(OC)cc1)c1ccc(OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.