Using O=C(C=Cc1ccccc1Br)c1ccccc1, N=C(N)c1ccccc1 to produce Brc1ccccc1-c1cc(-c2ccccc2)nc(-c2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.