Using CC(=O)OC(C)=O, Fc1ccc(-c2cc3cccc(Cl)n3n2)cc1 to produce CC(=O)c1c(-c2ccc(F)cc2)nn2c(Cl)cccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.