Showing structure for CC(=O)N(O)CCCC[C@H](NC(=O)CC(CC(=O)N([C@@H](CCCCN(O)C(C)=O)C(=O)O)[Si](C)(C)C(C)(C)C)(O[Si](C)(C)C(C)(C)C)C(=O)O)C(=O)O