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