[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Hansenia forbesii and Crithmum maritimum with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][/C][=C][\\C][Branch1][O][C][#C][/C][=C][/C][Branch1][Ring1][C][=C][O][O]"}]