Using CC(=O)c1ccc(B(O)O)s1, Cc1ccnc(Nc2cccc(Br)n2)c1 to produce CC(=O)c1ccc(-c2cccc(Nc3cc(C)ccn3)n2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.