Using CCOc1cc2ncc(C#N)c(Cl)c2cc1OCC, Nc1ccc2cc[nH]c2c1 to produce CCOc1cc2ncc(C#N)c(Nc3ccc4cc[nH]c4c3)c2cc1OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.