Using COC[C@H](C1CC1)n1cc(C#N)nc(Nc2cc(C)c(O)nc2C)c1=O, C[Si](C)(C)OC(=O)C(F)(F)S(=O)(=O)F to produce COC[C@H](C1CC1)n1cc(C#N)nc(Nc2cc(C)c(OC(F)F)nc2C)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.