Using OB(O)c1ccc(O)cc1, O=C1Nc2ccc(F)c(I)c2/C1=C/c1ccc[nH]1 to produce O=C1Nc2ccc(F)c(-c3ccc(O)cc3)c2/C1=C/c1ccc[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.