[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][N][C][Branch1][Ring2][C][Ring1][=Branch1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a piperidinecarboxylate that is the conjugate base of pipecolic acid. It has a role as a human metabolite. It is a conjugate base of a pipecolic acid."}]