Showing structure for C[C@@H]1C[C@H]2[C@H]3[C@H]([C@@H](O[Si](C)(C)C(C)(C)C)C[C@]2(C)[C@@]1(O)C(=CO)O[Si](C)(C)C(C)(C)C)[C@@]1(C)C=CC(=O)C=C1C[C@H]3Cl