Using CCS(=O)(=O)c1ncc(C(=O)c2cccc(F)c2)c(N)n1, CN1CCN(c2ccc(N)cc2)CC1 to produce CN1CCN(c2ccc(Nc3ncc(C(=O)c4cccc(F)c4)c(N)n3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.