Showing structure for C[C@@H](O)[C@H](N)C(=O)N(C(CCCCN[Si](C)(C)C(C)(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C