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