Showing structure for CC(C)(C)[Si](C)(C)OC(=O)C1OC(N(CCCCC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(O)C(O)C1O[Si](C)(C)C(C)(C)C