Using CC(C)(C)[Si](C)(C)OCc1cccc2c1NC(=O)C(NC(=O)OCc1ccccc1)N=C2c1cccc(F)c1 to produce NC1N=C(c2cccc(F)c2)c2cccc(CO)c2NC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.