Using CC(=O)N1c2ccc(-c3cn[nH]c3)cc2N(C(=O)C2CC2)C[C@@H]1C, CC1(CCl)COC1 to produce CC(=O)N1c2ccc(-c3cnn(Cc4cnccn4)c3)cc2N(C(=O)C2CC2)C[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.