Using CCn1c(SC)nc(C(F)(F)F)cc1=O, Nc1ccc(C(F)(F)F)cc1C(F)(F)F to produce CCn1c(Nc2ccc(C(F)(F)F)cc2C(F)(F)F)nc(C(F)(F)F)cc1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.