Showing structure for CC(C)(C)[Si](C)(C)OC(NCC(=O)[O-])C(CSSSCC(NC(=O)CCC([N+])C(=O)[O-])C(=O)N(CC(=O)[O-])[Si](C)(C)C(C)(C)C)NC(=O)CCC([N+])C(=O)[O-]