Showing structure for CC(C)(C)[Si](C)(C)O[C@@H]1[C@@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[C@@H](NC2=C(N)C(=O)[NH]C(N)=N2)[C@@H]1O