[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is the meso-diastereomer of butane-1,2,3,4-tetrol. It has a role as an antioxidant, a plant metabolite and a human metabolite."}, {"from": "gpt", "value": "[C][Branch1][O][C@H1][Branch1][#Branch1][C@H1][Branch1][Ring1][C][O][O][O][O]"}]