Using O=c1c2ccc(O)cc2[nH]c2cc(Cl)ccc12, FC(F)(F)CCCCCBr to produce O=c1c2ccc(Cl)cc2[nH]c2cc(OCCCCCC(F)(F)F)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.