Showing structure for CC(=O)OC[C@H]1O[C@@H](OC2=C(C3=CC=C(O)C(O)=C3)OC3=CC(O[Si](C)(C)C)=CC(O)=C3C2=O)[C@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O