Using CCOC(=O)c1cc2ccc(C(C)(C)C)cc2[nH]1, N#C[S-] to produce CCOC(=O)c1cc2cc(SC#N)c(C(C)(C)C)cc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.