[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is conjugate base of imidazol-4-ylacetic acid; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of an imidazol-4-ylacetic acid."}, {"from": "gpt", "value": "[C][=C][Branch1][=Branch1][N][C][=N][Ring1][Branch1][C][C][=Branch1][C][=O][O-1]"}]