Using CC(O)[Si](C)(C)C, CCOC(=O)CN1C(=O)C(N2C(=O)c3ccccc3C2=O)CS[C@@H]1c1ccccc1 to produce C[Si](C)(C)CCOC(=O)CN1C(=O)C(N2C(=O)c3ccccc3C2=O)CS[C@@H]1c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.