Using O=C(c1c[nH]c2cc([N+](=O)[O-])ccc12)C(F)(F)F, [OH-] to produce O=C(O)c1c[nH]c2cc([N+](=O)[O-])ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.