Showing structure for COC1=CC=C(C2CC(=O)C3=C(C=C(O)C=C3O[Si](C)(C)C(C)(C)C)O2)C=C1O[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]1O[Si](C)(C)C(C)(C)C