Using COc1cc(OC)nc(NC(=S)NS(=O)(=O)Cc2ccccc2OC(F)F)n1 to produce COc1cc(OC)n2sc(=NS(=O)(=O)Cc3ccccc3OC(F)F)nc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.