Using CC(=S)[S-], CCOC(=O)C(Cl)c1ccc2cc(OC)ccc2c1 to produce CCOC(=O)C(SC(C)=S)c1ccc2cc(OC)ccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.