Using CCOC(=O)CBr, O=C1CC2(CCCCC2)Sc2cc(O)cc(O)c21 to produce CCOC(=O)COc1cc(O)c2c(c1)SC1(CCCCC1)CC2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.