Showing structure for CC(C)(C)[Si](C)(C)OC1=CC[C@@]2(C)C(=C1)CC[C@H]1[C@@H]3CC[C@H](O[C@@H]4O[C@H](C(=O)O)[C@@H](O)[C@H](O)[C@H]4O[Si](C)(C)C(C)(C)C)[C@@]3(C)CC[C@@H]12