Showing structure for CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@@H]1[C@@H]2[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@]2(C=O)[C@H]1CC[C@@]2(O[Si](C)(C)C(C)(C)C)C(=O)CO