Showing structure for CC(C)(C)[Si](C)(C)NC(=O)C1CCCN1C(=O)C(CC1=CN=CN1[Si](C)(C)C(C)(C)C)N(C(=O)C(O)CCC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C