Showing structure for CC(C)(C)[Si](C)(C)N(CCC[C@H](NC(=O)[C@H](CCCCN)N(C(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1)[Si](C)(C)C(C)(C)C)C(=O)O)C(=N)N