[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][C][C][O][C][=Branch1][C][=O][C][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a carboxylic ester obtained by the formal condensation of the carboxy group of 2-hydroxypropanoic acid with the hydroxy group of isoamylol. It has a role as a metabolite. It is functionally related to an isoamylol and a 2-hydroxypropanoic acid."}]