Using CC(C)(C)[Si](C)(C)Cl, O=C(N[C@H]1CC[C@@H](O)C[C@H]1CO)OCc1ccccc1 to produce CC(C)(C)[Si](C)(C)OC[C@@H]1C[C@H](O)CC[C@@H]1NC(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.