Showing structure for COC1=CC=C2C(=C1)C(CC(=O)O[C@@H]1O[C@H](C(=O)O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1O)=C(C)N2C(=O)C1=CC=C(Cl)C=C1