Using COC(=O)C(C)Oc1cc(-n2nc(C)n(C(F)F)c2=O)c(Cl)cc1C to produce Cc1cc(Cl)c(-n2nc(C)n(C(F)F)c2=O)cc1OC(C)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.