Showing structure for C[Si](C)(C)O[C@@H]1[C@@H](O[Si](C)(C)C)[C@H](OC2=CC(O)=CC3=C2C[C@@H](O[Si](C)(C)C)[C@@H](C2=CC=C(O)C(O)=C2)O3)O[C@H](C(=O)O)[C@H]1O[Si](C)(C)C