[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C@H1][Branch2][Ring1][Ring2][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a 16-HETE(1-) that is the conjugate base of 16(R)-HETE, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 16(R)-HETE. It is an enantiomer of a 16(S)-HETE(1-)."}]