Using CC(C)(C)Nc1ccc(-c2cnc(N)nc2)cc1N, O=Cc1ccc(Cl)cc1-n1cncn1 to produce CC(C)(C)n1c(-c2ccc(Cl)cc2-n2cncn2)nc2cc(-c3cnc(N)nc3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.