[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][#C][C][=Branch1][C][=O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a carbohydrate sulfate and a primary alpha-hydroxy ketone. It is functionally related to a dihydroxyacetone."}]