Using c1c[nH]cn1, COC(=O)c1ccncc1C(=O)c1ccc(F)cc1 to produce COC(=O)c1ccncc1C(=O)c1ccc(-n2ccnc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.