Using OB(O)c1ccc(O)cc1, COc1cc[nH]c1/C=C1\C(=O)Nc2ccc(F)c(I)c21 to produce COc1cc[nH]c1/C=C1\C(=O)Nc2ccc(F)c(-c3ccc(O)cc3)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.