[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch1][C][=O][O][C][C][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is an acetate ester obtained by the formal condensation of the two hydroxy groups of propane-1,3-diol with acetic acid. It has a role as a metabolite. It is a diester and an acetate ester. It is functionally related to a propane-1,3-diol."}]