Using N#CC1=C(c2ccccc2)Nc2ccccc2S1, O=S(=O)([O-])O to produce N#CC1=C(c2ccccc2)Nc2ccccc2S1(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.