[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C][C][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a phosphatidate(2-) obtained by deprotonation of both phosphate OH groups of didecanoylphosphatidic acid; major species at pH 7.3. It is a conjugate base of a didecanoylphosphatidic acid."}]