Using COC(=O)c1ccc(S(=O)(=O)n2cc(C(C)C)c3ccccc32)cc1 to produce CC(C)c1cn(S(=O)(=O)c2ccc(C(=O)O)cc2)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.