Using Cc1cc([C@@H]2C[C@H]2C(=O)O)cc(-n2nc(C)nc2C)n1, CNc1ccccc1N to produce Cc1cc([C@@H]2C[C@H]2c2nc3ccccc3n2C)cc(-n2nc(C)nc2C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.