[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is major microspecies at pH 7.3. It is functionally related to a 2,3,4,5-tetrahydrodipicolinate(2-)."}, {"from": "gpt", "value": "[C][C][Branch2][Ring1][Ring2][C][C][C@H1][Branch1][#Branch2][N][=C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1][C]"}]