Using CC(C)(C)[Si](C)(C)Cl, Cc1cc(C)c(CS[C@@H]2CCC[C@@H](NC(=O)OC(C)(C)C)[C@H]2O)c(C)c1 to produce Cc1cc(C)c(CS[C@@H]2CCC[C@@H](NC(=O)OC(C)(C)C)[C@H]2O[Si](C)(C)C(C)(C)C)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.