[{"from": "human", "value": "Provide a description of this molecule. [C][Branch2][Ring1][=N][C][C][/C][=C][\\C][C@H1][Branch2][Ring1][Ring1][/C][=C][/C][=C][/C][=C][/C@H1][Branch1][=Branch2][C][C][C][C][=Branch1][C][=O][O-1][O][O][C][C][O]"}, {"from": "gpt", "value": "The molecule is a leukotriene anion that is the conjugate base of 20-hydroxy-6-trans-leukotriene B4 arising from deprotonation of the carboxylic acid function; major species at pH 7.3. It is a leukotriene anion and an omega-hydroxy-long-chain fatty acid anion. It is functionally related to a 6-trans-leukotriene B4(1-). It is a conjugate base of a 20-hydroxy-6-trans-leukotriene B4."}]