Showing structure for CC(C)(C)[Si](C)(C)OC(=O)[C@H]1O[C@@H](OC2=CC=C3C(=C2)OC(=O)C2=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C=C23)[C@H](O)[C@@H](O)[C@@H]1O