Showing structure for C[Si](C)(C)OC1=CC(O)=C2C[C@@H](O)[C@@H](C3=CC=C(O)C(O)=C3)OC2=C1[C@@H]1C2=C(O)C=C(O)C=C2O[C@H](C2=CC(O)=C(O)C(O)=C2)[C@H]1O