Using CI, CC(C)[C@@H]1C[C@@H](O)CN1c1nc2cc(C#N)nc(-c3cncc(Cl)c3)c2n1C[C@H]1CC[C@H](C)CC1 to produce CO[C@@H]1C[C@@H](C(C)C)N(c2nc3cc(C#N)nc(-c4cncc(Cl)c4)c3n2C[C@H]2CC[C@H](C)CC2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.