Using NN, Cn1cncc1C(c1ccc(Cl)cc1)c1ccc2c(c1)C(c1cccc(Cl)c1)SCC(=S)N2 to produce Cn1cncc1C(c1ccc(Cl)cc1)c1ccc2c(c1)C(c1cccc(Cl)c1)SCC(NN)=N2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.