Showing structure for C[Si](C)(C)NCCCC[C@@H](C(=O)N([C@@H](CCCN(C(=N)N)[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C)N(C(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1)[Si](C)(C)C