[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a phthalic acid monoester obtained by formal condensation of one of the carboxy groups of phthalic acid with the hydroxy group of 7-hydroxy-2,6-dimethylheptanoic acid. It is a dicarboxylic acid and a phthalic acid monoester."}, {"from": "gpt", "value": "[C][C][Branch1][=N][C][C][C][C][Branch1][C][C][C][=Branch1][C][=O][O][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O]"}]