Using CC(C)(C)OC(=O)Nc1conc1-c1ccc(CCc2ccc(S(C)(=O)=O)cc2)cc1 to produce CS(=O)(=O)c1ccc(CCc2ccc(-c3nocc3N)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.