[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=Branch1][C][=O][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O].[C][=Branch1][C][=NH2+1][Branch1][C][N][N]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid."}]