Using C[C@@H](c1cc2ccc(F)cc2nc1-c1cccc(F)c1)N1C(=O)c2ccccc2C1=O to produce C[C@H](N)c1cc2ccc(F)cc2nc1-c1cccc(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.