Showing structure for COC1=CC=C2OC3=CC(O[C@@H]4O[C@H](CO[C@@H]5OC[C@@H](O)[C@H](O)[C@H]5O)[C@@H](O)[C@H](O)[C@H]4O[Si](C)(C)C)=CC(O)=C3C(=O)C2=C1