Showing structure for CC(C)(C)[Si](C)(C)OC(=O)[C@H](CC1=CN([Si](C)(C)C(C)(C)C)C=N1)N(C(=O)CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C