Using Cn1c(CC(=O)[O-])nc(N2CCOCC2)cc1=O, COc1cccc2c1CCN2 to produce COc1cccc2c1CCN2C(=O)Cc1nc(N2CCOCC2)cc(=O)n1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.