[{"from": "human", "value": "Describe this molecule. [C][C][=Branch2][Ring2][Branch1][=C][C][C][/C][=Branch2][Ring1][=N][=C][/C][C][C][Branch1][C][C][Branch1][Ring1][C][=C][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O][/C][C]"}, {"from": "gpt", "value": "The molecule is a polyprenyl diphosphate. It is functionally related to a nerolidol."}]