Using Cc1c(-c2ccc(Cl)cc2)c(C(=O)N2CCSCC2)n(Cc2ccccc2)c1C(F)(F)F, O=S([O-])OO to produce Cc1c(-c2ccc(Cl)cc2)c(C(=O)N2CCS(=O)(=O)CC2)n(Cc2ccccc2)c1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.