Using CCOC(=O)CBr, Cc1cc(C(=O)c2cccs2)cc(C)c1O to produce CCOC(=O)COc1c(C)cc(C(=O)c2cccs2)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.