Using CC1(C)Oc2ccc(C#N)cc2[C@@H]2O[C@@H]21, S=c1[nH]cc[nH]1 to produce CC1(C)Oc2ccc(C#N)cc2[C@@H](SC2N=CC=N2)[C@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.