Showing structure for C[Si](C)(C)O[C@H]1[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](CO)O[C@@H]1OP(=O)(O)OP(=O)(OC[C@H]1O[C@@H](N2C=NC3=C(N)N=CN=C32)[C@H](O)[C@@H]1O[Si](C)(C)C)O[Si](C)(C)C