Atomic structure

There are 2 chemically distinct structures. Please, select:

C[C@@H]1OC(O[C@H]2[C@H](O[C@@H]3[C@@H](CO)OC(O)[C@H](O)[C@H]3O)O[C@H](CO)[C@H](O)[C@@H]2O)[C@@H](O)[C@H](O)[C@@H]1O

SVG MW SMILES 3D mol Ionize

C[C@@H]1OC(O[C@H]2[C@H](O[C@@H]3[C@@H](CO)OC(O)[C@H](O)[C@H]3O)O[C@H](CO)[C@H](O)[C@@H]2O)[C@@H](O)[C@H](O)[C@@H]1O

488.439 g/mol (C₁₈H₃₂O₁₅)