[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C@H1][Branch1][C][C][O][C][=Branch1][C][=O][/C][=C][/C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is an alkyl caffeate ester obtained by the formal condensation of trans-caffeic acid with 2-pentanol. Isolated from the leaves of Piper sanguineispicum, it has been shown to exhibit antileishmanial activity. It has a role as a plant metabolite and an antileishmanial agent. It is functionally related to a pentan-2-ol."}]