Showing structure for C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O[C@@H]5O[C@H](C(=O)O[Si](C)(C)C)[C@@H](O)[C@H](O)[C@H]5O)CC[C@@]43C)[C@@H]1CCC2=O