Using O=C1CCC(=O)CC1, FC(F)(F)Oc1ccc(CC2CCNCC2)cc1 to produce Oc1ccc(N2CCC(Cc3ccc(OC(F)(F)F)cc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.