Showing structure for C[Si](C)(C)OC(=O)C(CO)N(C(=O)C(CC(=O)O)N(C(=O)CN(C(=O)C(CCCN=C(N)N)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C