Using Cc1cc(C)c(S(=O)(=O)Cl)cc1-n1cnc(C(F)F)n1 to produce Cc1cc(C)c(-n2cnc(C(F)F)n2)cc1SSc1cc(-n2cnc(C(F)F)n2)c(C)cc1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.