Using [N-]=[N+]=Nc1c(OCc2ccccc2)cc(C(=O)OCc2ccccc2)c(Nc2ccccc2Cl)c1F to produce Nc1c(O)cc(C(=O)O)c(Nc2ccccc2Cl)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.