Using Nc1ccccc1C(=O)c1ccc(F)cc1, COC(=O)CC(=O)C1CC1 to produce COC(=O)c1c(C2CC2)nc2ccccc2c1-c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.