Showing structure for C[C@H]1C[C@H]2[C@@H]3CC[C@](O[Si](C)(C)C(C)(C)C)(C(=CO)O[Si](C)(C)C(C)(C)C)[C@@]3(C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]2[C@@]2(C)C=CC(=O)C=C12