Showing structure for C[Si](C)(C)O[C@@H](CN(C1=C(N([Si](C)(C)C)[Si](C)(C)C)C(=O)[NH]C(N([Si](C)(C)C)[Si](C)(C)C)=N1)[Si](C)(C)C)[C@H](O)[C@H](O)COP(=O)(O)O[Si](C)(C)C