Showing structure for COC1=CC2=C(C=C1O[C@@H]1O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O[Si](C)(C)C)CC[C@@H]1[C@@H]2CC[C@]2(C)C(=O)CC[C@@H]12