Using CCn1cc(CCN(C)C)c2c(O)cc(F)cc21, Brc1ccccc1 to produce CCn1cc(CCN(C)C)c2c(Oc3ccccc3)cc(F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.