Using Nc1cc(-c2ncon2)nn1-c1c(Cl)cc(C(F)(F)F)cc1Cl, N#C[S-] to produce N#CSc1c(-c2ncon2)nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.