Using CC(=O)c1cc(C)c(O[Si](C)(C)C(C)(C)C)c(C)c1, O=C(O)C(SCc1ccccc1)C(=O)O to produce Cc1cc(-c2cc(O)c(SCc3ccccc3)c(=O)o2)cc(C)c1O[Si](C)(C)C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.