Using Cc1cc(N)n[nH]1, O=C(c1ccc(F)cc1)c1nc(Cl)c2ccc(F)cc2n1 to produce Cc1cc(Nc2nc(C(=O)c3ccc(F)cc3)nc3cc(F)ccc23)n[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.