Using O=S(=O)(O)O, O=c1c2ccccc2sc2ccc(Sc3ccccc3)cc12 to produce O=c1c2ccccc2sc2ccc(S(=O)c3ccccc3)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.