Using c1ccc(N2CCNCC2)nc1, O=C(O)c1cc2cc(F)ccc2[nH]1 to produce O=C(c1cc2cc(F)ccc2[nH]1)N1CCN(c2ccccn2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.