Using Fc1ccc(CCN2CCNCC2)cc1, O=C(O)c1nccc2ccccc12 to produce O=C(c1nccc2ccccc12)N1CCN(CCc2ccc(F)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.