Using Cc1cc(-n2cccn2)ccc1B(O)O, CCN(CC)c1cc(C)nc2cnn(C)c12 to produce CCN(CC)c1cc(C)nc2c(-c3ccc(-n4cccn4)cc3C)nn(C)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.