[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a 3-hydroxypentanoic acid in which the chiral centre at position 3 has R-configuration. It is a conjugate acid of a (R)-3-hydroxypentanoate. It is an enantiomer of a (S)-3-hydroxypentanoic acid."}]