Using Nc1ccc(Oc2cccc(C(=O)Nc3ccc(C(F)(F)F)cc3)c2)cc1, N#C[S-] to produce Nc1nc2ccc(Oc3cccc(C(=O)Nc4ccc(C(F)(F)F)cc4)c3)cc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.