Using CCOC(=O)c1c(O)c2ccccc2n(C)c1=O, COc1ccc(CNc2ccccc2)c(OC)c1 to produce COc1ccc(CN(C(=O)c2c(O)c3ccccc3n(C)c2=O)c2ccccc2)c(OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.