Using Fc1cc(F)c(-c2ccccc2)c(F)c1CCl, O/N=C(/c1ccc(Cl)cc1)C1CC1 to produce Fc1cc(F)c(-c2ccccc2)c(F)c1CO/N=C(/c1ccc(Cl)cc1)C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.