Using COC(=O)C1=C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)OC(C)(C)C)C[C@H]1O to produce CC(C)(C)OC(=O)N1C[C@@H](O)C(C(=O)O)=C[C@H]1CO[Si](C)(C)C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.