Using BrCC1CCCCC1, OCc1cnc(Nc2cccc(Cl)c2)nc1C(F)(F)F to produce FC(F)(F)c1nc(Nc2cccc(Cl)c2)ncc1COCC1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.