[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][Branch1][P][C][C][C][C][Branch1][C][C][C][C][C][C][Branch1][C][C][C][O][C][C][C][C][Branch1][C][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an omega-hydroxy fatty acid anion that is the conjugate base of omega-hydroxyphytanic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a hydroxy fatty acid anion, a methyl-branched fatty acid anion, a branched-chain saturated fatty acid anion and a long-chain fatty acid anion. It is functionally related to a phytanate. It is a conjugate base of an omega-hydroxyphytanic acid."}]