Using COC(=O)c1c2cccccc-2c(-c2ccccc2)c1-c1ccc(S(C)(=O)=O)cc1 to produce CS(=O)(=O)c1ccc(-c2c(C(=O)O)c3cccccc-3c2-c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.