Using COc1nccc2c(-c3cc(CS(C)(=O)=O)cnc3Oc3ccc(F)cc3F)cn(C)c12 to produce Cn1cc(-c2cc(CS(C)(=O)=O)cnc2Oc2ccc(F)cc2F)c2cc[nH]c(=O)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.