Using O=C1NC(=O)c2ccccc21, C[Si](C)(CCl)Cc1ccc(F)cc1 to produce C[Si](C)(Cc1ccc(F)cc1)CN1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.