Using ClCc1ccnc(Cl)c1, Cc1nc(-c2nc(-c3ccc(C(C)(C)C)cc3)no2)n[nH]1 to produce Cc1nc(-c2nc(-c3ccc(C(C)(C)C)cc3)no2)nn1Cc1ccnc(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.