[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][Branch1][Branch2][C][C][C][Branch1][C][C][O][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a phthalic acid monoester obtained by formal condensation of one of the carboxy groups of phthalic acid with the primary hydroxy group of 2-ethylhexane-1,5-diol It has a role as a human urinary metabolite and a human xenobiotic metabolite."}]