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