Showing structure for C[Si](C)(C)OCC(NC(=O)C(CC(=O)O)N(C(=O)CNC(=O)C(N)CCCN=C(N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)C(=O)O