[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][N][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is the D-enantiomer of pipecolate. It has a role as a human metabolite. It is a conjugate acid of a D-pipecolic acid. It is an enantiomer of a L-pipecolate."}]