Using Oc1ccnc2cc(C(F)(F)F)ccc12, O=c1cc(CO)occ1OCCCCCBr to produce O=c1cc(CO)occ1OCCCCCOc1ccnc2cc(C(F)(F)F)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.