Showing structure for CC1(C)C2CC[C@]3(C)C(=C(O[Si](C)(C)C)C=C4[C@@H]5C[C@@](C)(C(=O)O[Si](C)(C)C)[C@H]6C[C@]5(C)[C@@H](C[C@]43C)O6)[C@@]2(C)CC[C@@H]1O