Showing structure for CC(C)(C)[Si](C)(C)OCC1OC(N2C=C(CC(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2)C(O)C(O)C1O[Si](C)(C)C(C)(C)C