Showing structure for C[Si](C)(C)OC1=CC=C([C@H]2OC3=C(C[C@H]2O[Si](C)(C)C)C(O)=CC2=C3[C@H]3C4=C(C=C(O)C=C4O[Si](C)(C)C)O[C@@](C4=CC=C(O)C(O)=C4)(O2)[C@@H]3O[Si](C)(C)C)C=C1O