Using CCOC(=O)COc1cc2c(c(Cl)c1Cl)C(=O)C(CC#C[Si](C)(C)C)(c1ccc(F)cc1)C2 to produce O=C(O)COc1cc2c(c(Cl)c1Cl)C(=O)C(c1ccc(F)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.