[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an alpha-amino acid that is caproic acid substituted by an amino group at position 2. It is functionally related to a hexanoic acid."}, {"from": "gpt", "value": "[C][C][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}]