Using Oc1ccc2[nH]c3c(c2c1)CSc1ccccc1-3, CC(C)(C)[Si](C)(C)Cl to produce CC(C)(C)[Si](C)(C)Oc1ccc2[nH]c3c(c2c1)CSc1ccccc1-3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.