Showing structure for CC(C)(C)[Si](C)(C)OC1=CC(O)=CC(/C=C\C2=CC=C(O[C@@H]3O[C@H](C(=O)O)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]3O[Si](C)(C)C(C)(C)C)C=C2)=C1