[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][=Branch1][C][=O][N][C][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an oxoproline having the oxo group placed at the 5-position. It is an intermediate metabolite in the glutathione cycle. It has a role as a human metabolite. It is a pyrrolidinemonocarboxylic acid, a member of pyrrolidin-2-ones and an oxoproline. It is a conjugate acid of a 5-oxoprolinate."}]