Showing structure for CC(C)(C)[Si](C)(C)N(C(=O)[C@@H](N)CCCNC(=N)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@@H](CC1=CN=CN1[Si](C)(C)C(C)(C)C)C(=O)O