Using O=[N+]([O-])c1cc([N+](=O)[O-])c(Nc2ccc(OC(F)(F)C(F)F)cc2)c(C(F)(F)F)c1, COS(=O)(=O)OC to produce CN(c1ccc(OC(F)(F)C(F)F)cc1)c1c([N+](=O)[O-])cc([N+](=O)[O-])cc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.