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