[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][C][C@H1][C@@H1][Branch1][Ring2][O][Ring1][Ring1][/C][=C][/C][=C][/C][=C][\\C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a polyunsaturated fatty acid anion that is the conjugate base of eoxin A4, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is an EpETE(1-), a long-chain fatty acid anion and a leukotriene anion. It is a conjugate base of an eoxin A4."}]