Showing structure for CC(C)(C)[Si](C)(C)NC1=C(NC[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)O)N=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C1=O