Using CC(C)(C)[S@@](=O)N[C@@H](CNc1cc(-c2ccc(C(F)(F)F)c(Cl)c2)ncn1)c1ccc(F)cc1 to produce N[C@@H](CNc1cc(-c2ccc(C(F)(F)F)c(Cl)c2)ncn1)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.