[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=C][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a monoalkyl phosphate that is isopentenyl alcohol in which the hydroxyl hydrogen is substituted by a phosphate group. It is functionally related to an isopentenyl alcohol. It is a conjugate acid of an isopentenyl phosphate(2-)."}]