Using CC(C)(C)[Si](Cl)(c1ccccc1)c1ccccc1, COc1ccc(CO[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](SC)[C@@H]2N=[N+]=[N-])cc1 to produce COc1ccc(CO[C@H]2[C@@H](O)[C@@H](CO[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)O[C@@H](SC)[C@@H]2N=[N+]=[N-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.