Showing structure for CC(C)(C)[Si](C)(C)OCC(=O)[C@H]1CCC2C3CCC4CC(O[C@@H]5O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@H]5O)CC[C@]4(C)C3[C@@H]3CC21C(O[Si](C)(C)C(C)(C)C)O3