Using CI, CC(=O)Nc1cc(OCc2ccccc2)c2nc(C)n(C)c2c1 to produce CC(=O)N(C)c1cc(OCc2ccccc2)c2nc(C)n(C)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.