Using CC(=O)N1CC(OC(c2ccccc2)(c2ccccc2)c2ccccc2)C1 to produce c1ccc(C(OC2CNC2)(c2ccccc2)c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.