Using COC(=O)C1=C(NC(=O)Nc2cc(C(=O)OC(C)C)c(Cl)cc2F)CSC1 to produce CC(C)OC(=O)c1cc(-n2c(=O)[nH]c3c(c2=O)CSC3)c(F)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.