Atomic structure

There are 2 chemically distinct structures. Please, select:

[*]O[C@@H]1[C@@H](O)C([*])O[C@H](CO)[C@@H]1OC1O[C@H](CCO)[C@@H](O)[C@H](OC2O[C@H](C)[C@H](O)C[C@H]2O)[C@@H]1O

SVG MW SMILES 3D mol Ionize

[*]O[C@@H]1[C@@H](O)C([*])O[C@H](CO)[C@@H]1OC1O[C@H](CCO)[C@@H](O)[C@H](OC2O[C@H](C)[C@H](O)C[C@H]2O)[C@@H]1O

468.452 g/mol (C₁₉H₃₂R₂O₁₃, R = next and previous repeats, not counted in mol weight)