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