[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is the (R)-enantiomer of 2-hydroxyglutaric acid. It has a role as an algal metabolite. It is an enantiomer of a (S)-2-hydroxyglutaric acid."}]