[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Galiella rufa with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][=C][C@H1][Branch1][=Branch1][O][C][Ring1][Branch1][=O][/C][=C][/C][=C]"}]