Using OC(CN1CCCCC1)c1cc(C(F)(F)F)nc2c(C(F)(F)F)cccc12, O=C([O-])O to produce COC(CN1CCCCC1)c1cc(C(F)(F)F)nc2c(C(F)(F)F)cccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.