Using O=[N+]([O-])c1ccc(CCO)c([N+](=O)[O-])c1, O=C(O)/C=C/c1ccc(OC(=O)c2ccc(OCCCC(F)(F)C(F)(F)F)cc2)cc1 to produce O=C(/C=C/c1ccc(OC(=O)c2ccc(OCCCC(F)(F)C(F)(F)F)cc2)cc1)OCCc1ccc([N+](=O)[O-])cc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.