[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch2][#Branch1][=Branch1][=C][C][C][/C][=Branch2][=Branch1][=C][=C][/C][C][/C][=Branch2][=Branch1][=Branch1][=C][/C][C][/C][=Branch2][Branch1][=C][=C][/C][C][/C][=Branch2][Branch1][=Branch1][=C][/C][O][C][C@@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][C][/C][=C][Branch1][C][\\C][/C][C][/C][=C][Branch1][C][\\C][/C][C][/C][=C][Branch1][C][\\C][/C][C][/C][=C][Branch1][C][\\C][/C][C][C][=C][Branch1][C][C][C][/C][/C][/C][/C][C]"}, {"from": "gpt", "value": "The molecule is a prenylglycerol phosphate that consists of 1-phosphoglycerol having two all-trans-pentaprenyl groups attached at position 2 and 3; major microspecies at pH 7.3."}]