[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an imidazolyl carboxylic acid that is lactic acid in which one of the methyl hydrogens is substituted by an imidazol-1-yl group. It has a role as a metabolite. It is a 2-hydroxy monocarboxylic acid and an imidazolyl carboxylic acid. It is functionally related to a rac-lactic acid."}, {"from": "gpt", "value": "[C][=C][N][Branch1][Branch1][C][=N][Ring1][Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O]"}]