Showing structure for CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](O[C@@H]2CC3=C(O)C=C(O)C=C3O[C@@H]2C2=CC(O)=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O