Showing structure for CC(=O)NC1C(O)OC(CO[Si](C)(C)C)C(OC2OC(CO[Si](C)(C)C)C(O)C(O[Si](C)(C)C)C2N)C1OC(C)C(=O)NC(C)C(=O)NC(CCC(N)=O)C(=O)O