[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is the D-enantiomer of 2-aminohexanoic acid. It is an enantiomer of a L-norleucine. It is a tautomer of a D-norleucine zwitterion."}, {"from": "gpt", "value": "[C][C][C][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}]