Using O=Cc1ccc(C(F)(F)F)c(F)c1, CC(C)(C)[S@@](N)=O to produce CC(C)(C)[S@](=O)/N=C/c1ccc(C(F)(F)F)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.