Using Cc1cc(Oc2ccc(C(F)(F)F)cc2[N+](=O)[O-])n[nH]1, CC(C)(C)N=C=O to produce Cc1cc(Oc2ccc(C(F)(F)F)cc2[N+](=O)[O-])nn1C(=O)NC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.