Showing structure for CC(C)(C)[Si](C)(C)OC1C(CO)OC(OC2C(CO)OC(OC3=CC(O)=CC4=C3C(=O)C(O)C(C3=CC=CC=C3)O4)C(O)C2O)C(O)C1O[Si](C)(C)C(C)(C)C