[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is conjugate base of L-dopachrome. It has a role as a human metabolite. It is a conjugate base of a L-dopachrome."}, {"from": "gpt", "value": "[C][C@H1][Branch2][Ring1][C][N][C][=C][C][=Branch1][C][=O][C][=Branch1][C][=O][C][=C][Ring1][Branch2][Ring1][O][C][=Branch1][C][=O][O-1]"}]