Using CC(C)(C)[Si](OCCCCc1cccc(S(=O)C2CCCC2)c1)(c1ccccc1)c1ccccc1 to produce O=S(c1cccc(CCCCO)c1)C1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.