Using CC(C)(C)OC(=O)N1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1 to produce Clc1ccc(C(c2ccccc2)N2CCNCC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.