Showing structure for CC(C)(C)[Si](C)(C)NC1=C(N([C@@H]2O[C@H](COP(=O)(O)OP(=O)(O)OP(=O)(O)O)[C@@H](O)[C@H]2O)[Si](C)(C)C(C)(C)C)N=C(N)[NH]C1=O