Using C[Si](C)(C)C(F)(F)F, CCOC(=O)c1cccnc1Oc1cccc(C=O)c1 to produce CCOC(=O)c1cccnc1Oc1cccc(C(O)C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.