Using Oc1ccc(C(F)(F)F)cc1Br, OCC1=CCN(Cc2ccccc2)C1 to produce FC(F)(F)c1ccc(OCC2=CCN(Cc3ccccc3)C2)c(Br)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.