Showing structure for C[Si](C)(C)O[C@@H]1[C@H](O)[C@@H](OP(=O)(O[Si](C)(C)C)OP(=O)(O)OC[C@H]2O[C@@H](N3C=NC4=C3N=C(N)[NH]C4=O)[C@H](O[Si](C)(C)C)[C@@H]2O)O[C@H](CO)[C@H]1O[Si](C)(C)C