Using CN(C)C=O, CC(C)(C)[Si](C)(C)Oc1ccc(F)c(O[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)c1 to produce CC(C)(C)[Si](C)(C)Oc1cc(C=O)c(F)c(O[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.