Using COC(=O)c1sccc1NS(=O)(=O)c1ccc(C(C)(C)C)cc1Cl to produce CC(C)(C)c1ccc(S(=O)(=O)Nc2ccsc2C(=O)O)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.