Using COc1cc(F)c(C(=O)CCl)c(OC)c1, COC(=O)c1ccccc1S to produce COc1cc(OC)c2c(=O)c3sc4ccccc4c3oc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.