[{"from": "human", "value": "Describe this molecule. [C][=C][C][=Branch2][Ring1][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][O-1][N][=N][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O-1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is the dianion of balsalazide. It is a conjugate base of a balsalazide."}]