Using NN, Cc1nc(NC(=O)N[C@@H](C)c2ccccc2)cc(Cl)c1C#N to produce Cc1nc(NC(=O)N[C@H](C)c2ccccc2)cc2[nH]nc(N)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.