Using CCCBr, O[C@@H]1[C@@H](OCc2ccccc2)[C@@H](OC2CCCCO2)[C@@H]2OC[C@H]1O2 to produce CCCO[C@@H]1[C@@H](OCc2ccccc2)[C@@H](OC2CCCCO2)[C@@H]2OC[C@H]1O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.