Using Nc1c(O)cccc1[N+](=O)[O-], Cc1ccc(S(=O)(=O)OCC2CO2)cc1 to produce Nc1c(OCC2CO2)cccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.