Using ClCCN1CCN(c2ccccc2)CC1, Oc1ccc(OCc2ccccc2)cc1 to produce c1ccc(COc2ccc(OCCN3CCN(c4ccccc4)CC3)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.