Showing structure for CC(C)(C)[Si](C)(C)OC(=O)[C@H](N)CCC(=O)N[C@H](CSC1=C(O)C(O[Si](C)(C)C(C)(C)C)=CC2=C1CCC1C2CC[C@]2(C)C(=O)CCC12)C(=O)NCC(=O)O