Using CCOC(=O)[C@H]1CCCN1C(=O)Cl, CC(C)(C)[Si](C)(C)Oc1cccc(S)c1 to produce CCOC(=O)[C@H]1CCCN1C(=O)Sc1cccc(O[Si](C)(C)C(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.