[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch2][Ring1][#Branch1][C][C][C][C][C][C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a HETrE that is (5Z,8Z,11Z)-icosatrienoic acid substituted at position 19 by a hydroxy group. It has a role as a human xenobiotic metabolite. It is a HETrE and an (omega-1)-hydroxy fatty acid. It is functionally related to a (5Z,8Z,11Z)-icosatrienoic acid. It is a conjugate acid of a 19-HETrE(1-)."}]