[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch1][=C][C][Branch1][#Branch2][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a hydroxy monocarboxylic acid that is pentanoic acid carrying three carboxy substituents at positions 2, 3 and 4. It is a hydroxy monocarboxylic acid and a triol. It is functionally related to a valeric acid."}]