Using Oc1ccc2c(c1)CCN(C1CCC1)CC2, Clc1cnc(Cl)cn1 to produce Clc1cnc(Oc2ccc3c(c2)CCN(C2CCC2)CC3)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.