[{"from": "human", "value": "Describe this molecule. [C][C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][C][Branch1][=N][/C][=C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a HEPE that is (5Z,7E,11Z,14Z,17Z)-icosapentaenoic acid carrying a hydroxy substituent at position 9. It has a role as a marine metabolite. It is a conjugate acid of a 9-HEPE(1-)."}]