Atomic structure
There is only one chemically distinct structure:
OC[C@H]1O[C@H](OC[C@H]2O[C@H](OC[C@H]3O[C@H](OC[C@H]4O[C@H](OC[C@H]5OC(O)[C@@H](O)[C@@H](O)[C@@H]5O)[C@@H](O)[C@@H](O)[C@@H]4O)[C@@H](O)[C@@H](O)[C@@H]3O)[C@@H](O)[C@@H](O)[C@@H]2O)[C@@H](O)[C@@H](O)[C@@H]1O