Using N#Cc1ccc(C2OCCCO2)c(S(=O)(=O)c2ccccc2)c1 to produce N#Cc1ccc(C=O)c(S(=O)(=O)c2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.