Showing structure for CC(C)(C)[Si](C)(C)OC1=CC=C(C2=[O+]C3=CC(O)=CC(O)=C3C=C2O[C@@H]2O[C@H](CO)[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]2O)C=C1O