[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][#C][C][C][C][/C][=C][\\C][/C][=C][\\C][C][C][C][C][O][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 18-hydroxylinoleic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a polyunsaturated fatty acid anion and an omega-hydroxy-long-chain fatty acid anion. It is a conjugate base of a 18-hydroxylinoleic acid."}]