Atomic structure

There are 2 chemically distinct structures. Please, select:

[*]O[C@@H]1C([*])O[C@H](CO)[C@@H](O)[C@@H]1O

SVG MW SMILES 3D mol Ionize

[*]O[C@@H]1C([*])O[C@H](CO)[C@@H](O)[C@@H]1O

162.141 g/mol (C₆H₁₀R₂O₅, R = next and previous repeats, not counted in mol weight)