Using NNc1ccc(-c2ccccc2)nn1, COc1cnc2ccc(C(C)C(=O)OC(C)(C)C)cc2c1 to produce COc1cnc2ccc(C(C)c3nnc4ccc(-c5ccccc5)nn34)cc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.