[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a hydroxydocosahexaenoic acid that consists of 5E,7Z,10Z,13Z,16Z,19Z-docosahexaenoic acid bearing an additional 4-hydroxy substituent. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][=C][\\C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][O]"}]