Using CS(=O)(=O)ON=C(Cl)c1ccc(F)cc1, CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(N)cc2)C1 to produce CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc3[nH]c(-c4ccc(F)cc4)nc3c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.