[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a monohydroxy fatty acid that is nonanoic acid with a hydroxy group substituted at position C-2. It has a role as a metabolite. It is a 2-hydroxy fatty acid and a medium-chain fatty acid. It is functionally related to a nonanoic acid."}]