Showing structure for C[C@@H](CCN(C1=NC=NC2=C1N=CN2[C@@H]1O[C@H](CO)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H]1O)[Si](C)(C)C)CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O[Si](C)(C)C)[C@H]1O