Showing structure for COC1=CC=C2C=C([C@H](C)C(=O)OC3O[C@H](C(=O)O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@H]3O)C=CC2=C1