Using CC(C)(C)OC(=O)NC1=NC(c2cc([N+](=O)[O-])ccc2F)(C(F)(F)F)CCOC1 to produce CC(C)(C)OC(=O)NC1=NC(c2cc(N)ccc2F)(C(F)(F)F)CCOC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.