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