Using CC(C)(C)[Si](C)(C)Cl, O=C1C=CC2(CC(=O)N2OCc2ccccc2)C(O)C1O to produce CC(C)(C)[Si](C)(C)OC1C(=O)C=CC2(CC(=O)N2OCc2ccccc2)C1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.