Showing structure for CC(=O)NC1C(O)OC(CO)C(O[Si](C)(C)C(C)(C)C)C1OC1OC(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C1O