[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O-1][C][C][N]"}, {"from": "gpt", "value": "The molecule is an amino-acid anion that is the conjugate base of 6-aminohexanoic acid. It is functionally related to a hexanoate. It is a conjugate base of a 6-aminohexanoic acid zwitterion and a 6-aminohexanoic acid."}]