[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][Branch1][N][C][C][=Branch1][C][=O][C][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a 3-oxo monocarboxylic acid and a delta-amino acid. It is functionally related to a hexanoic acid. It is a tautomer of a (5S)-5-amino-3-oxohexanoic acid zwitterion."}]