Using COc1ccc(C(Cn2c(=S)[nH]c(=O)c3[nH]ccc32)O[Si](C)(C)C(C)(C)C)cc1 to produce COc1ccc(C(O)Cn2c(=S)[nH]c(=O)c3[nH]ccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.