Using COc1cc(C(C)C)c2c(c1)S(=O)(=O)N(CBr)C2=O, O=C1CC=NN1c1ccccc1 to produce COc1cc(C(C)C)c2c(c1)S(=O)(=O)N(COc1ccnn1-c1ccccc1)C2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.