Using Nc1ccc2c(c1)OCCO2, O=[N+]([O-])c1ccccc1F to produce O=[N+]([O-])c1ccccc1Nc1ccc2c(c1)OCCO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.