Using Fc1ccc(-c2ncc(I)nc2-c2ccc(F)cc2)cc1, C=CC(=O)OC to produce COC(=O)/C=C/c1cnc(-c2ccc(F)cc2)c(-c2ccc(F)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.