Using CSc1ccc(-c2coc3ccc(-c4nnc(N)o4)cc23)cc1, O=S([O-])OO to produce CS(=O)c1ccc(-c2coc3ccc(-c4nnc(N)o4)cc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.