Showing structure for C[Si](C)(C)O[C@H]1CC2=C(O)C=C(O[C@@H]3O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]3O)C=C2O[C@@H]1C1=CC=C(O)C(O)=C1