[{"from": "human", "value": "Provide a description of this molecule. [C][C][N][C][C][N][Ring1][=Branch1].[C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule appears as odorless white crystalline powder or solid. Slightly acid taste. Melting point 256-257 \u00b0C. Dissolves slowly. pH (0.2-0.01 molar aqueous solutions) 5.45. pH (5% solution) 5 - 6. "}]