[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an alpha-amino-acid anion that is the conjugate base of 2-amino-5-oxohexanoic acid. It is functionally related to a hexanoate. It is a conjugate base of a 2-amino-5-oxohexanoic acid."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N]"}]