Showing structure for CC(C)(C)[Si](C)(C)O[C@H]1C[C@]2(C)C(=O)CC[C@H]2[C@@H]2CC[C@H]3C[C@H](O[C@@H]4O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]4O[Si](C)(C)C(C)(C)C)CC[C@]3(C)[C@@H]12