Using Cc1cc(-c2cc(O)c(SCc3ccccc3)c(=O)o2)cc(C)c1O[Si](C)(C)C(C)(C)C to produce Cc1cc(-c2cc(O)c(SCc3ccccc3)c(=O)o2)cc(C)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.