[{"from": "human", "value": "Please give me some details about this molecule. [C][C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][C][C][Branch1][Ring2][O][Ring1][Ring1][C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an EpETE obtained by formal epoxidation of the 8,9-double bond of all-cis-5,8,11,14,17-icosapentaenoic acid. It is functionally related to an all-cis-5,8,11,14,17-icosapentaenoic acid. It is a conjugate acid of a (5Z,11Z,14Z,17Z)-8,9-epoxyicosatetraenoate."}]