Showing structure for C[Si](C)(C)N(CCC[C@@H](C(=O)N[C@H](CCC(=N)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N(C(=O)[C@H](N)CCCNC(=N)N)[Si](C)(C)C)C(=N)N