Showing structure for CC(C)(C)[Si](C)(C)OC1C(CO)OC(OC2(CC(=O)NC(CC(=O)O)C(=O)O)C(=O)N([Si](C)(C)C(C)(C)C)C3=CC=CC=C32)C(O)C1O[Si](C)(C)C(C)(C)C