[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a docosanoid anion that is the conjugate base of (13R,14S)-dihydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a docosanoid anion, a long-chain fatty acid anion, a hydroxy fatty acid anion and a polyunsaturated fatty acid anion. It is a conjugate base of a (13R,14S)-dihydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid."}, {"from": "gpt", "value": "[C][C][/C][=C][\\C][/C][=C][\\C][C@@H1][Branch2][Ring1][Branch1][C@@H1][Branch1][P][/C][=C][/C][=C][/C][=C][\\C][/C][=C][\\C][C][C][=Branch1][C][=O][O-1][O][O]"}]