Using BrCCCOc1cccc(-c2noc3ccsc23)c1, NCc1ccccc1C(F)(F)F to produce FC(F)(F)c1ccccc1CNCCCOc1cccc(-c2noc3ccsc23)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.