[{"from": "human", "value": "Provide a description of this molecule. [C][C][/C][=C][\\C][C@@H1][Branch2][Ring1][O][/C][=C][/C][=C][C][=C][C][=C][C][Branch1][#C][C@H1][Branch1][O][C][C][C][C][C][C][=Branch1][C][=O][O-1][O][O][O]"}, {"from": "gpt", "value": "The molecule is a docosanoid anion that is the conjugate base of (7S,8,17S)-trihydroxy-(15E,19Z)-docosa-9,11,13,15,19-pentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a docosanoid anion and a hydroxy polyunsaturated fatty acid anion. It is a conjugate base of a (7S,8,17S)-trihydroxy-(15E,19Z)-docosa-9,11,13,15,19-pentaenoic acid."}]