Showing structure for CC(C)CN(C(=O)CCC(O)C(=O)N(C(CC1=CN=C[NH]1)C(=O)N1CCCC1C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C