Using Cn1cccc1B1OC(C)(C)C(C)(C)O1, Cc1ccc2c(c1)c1c(n2-c2cccc(Br)c2)CCN(C)C1 to produce Cc1ccc2c(c1)c1c(n2-c2cccc(-c3cccn3C)c2)CCN(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.