Using Cc1n[nH]c2ncnc(N)c12, COc1c(C(C)Cl)cc(Cl)c(C)c1-c1ccc(C#N)nc1 to produce COc1c(C(C)n2nc(C)c3c(N)ncnc32)cc(Cl)c(C)c1-c1ccc(C#N)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.