Showing structure for C[Si](C)(C)O[C@@H]1OC[C@@H](O[C@@H]2OC[C@@H](O)[C@H](OS(=O)(=O)O)[C@H]2OS(=O)(=O)O[Si](C)(C)C)[C@H](OS(=O)(=O)O[Si](C)(C)C)[C@H]1OS(=O)(=O)O[Si](C)(C)C