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