Using O=[N+]([O-])c1c(F)c(F)c(OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)CO)c(F)c1F to produce Nc1c(F)c(F)c(OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)CO)c(F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.