Using COc1ccc(Nc2nc3c(-c4ccc(S(C)(=O)=O)cc4)cccn3n2)cc1 to produce CS(=O)(=O)c1ccc(-c2cccn3nc(Nc4ccc(O)cc4)nc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.