Using c1ccc(Cn2nc(-c3nn[nH]n3)c3c2C2CC2C3)cc1 to produce C1c2c(n[nH]c2-c2nn[nH]n2)[C@@H]2C[C@H]12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.