Using O=C(CCC([N+](=O)[O-])([N+](=O)[O-])[N+](=O)[O-])NNC(=O)C(F)(F)C(F)(F)C(F)(F)F to produce O=[N+]([O-])C(CCc1nnc(C(F)(F)C(F)(F)C(F)(F)F)o1)([N+](=O)[O-])[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.