Showing structure for CC(C)(C)[Si](C)(C)OC1=CC(O)=C2C(=C1)OC1(C3=CC=C(O)C=C3)OC3=CC(O)=C4C[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](C5=CC=C(O)C=C5)OC4=C3[C@H]2[C@@H]1O[Si](C)(C)C(C)(C)C