Using O=C1NC(=O)c2ccccc21, CC(C)(C)[Si](C)(C)OC[C@H](O)c1ccc(Cl)c(F)c1 to produce CC(C)(C)[Si](C)(C)OC[C@H](c1ccc(Cl)c(F)c1)N1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.