Using CC(C)[Si](Sc1ccc2ccn(CC(F)(F)F)c(=O)c2c1)(C(C)C)C(C)C to produce O=c1c2cc(S)ccc2ccn1CC(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.