Using c1cc(N2CCNCC2)ccn1, CNS(=O)(=O)c1ccc(F)cc1 to produce CNS(=O)(=O)c1ccc(N2CCN(c3ccncc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.