[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Felimare tricolor and Thorunna daniellae with data available."}, {"from": "gpt", "value": "[C][C][=C][Branch2][Ring1][#Branch1][C][=C][Branch1][#C][C][C][C][=C][Branch1][Ring2][C][Ring1][#Branch1][O][C][=C][Ring1][=Branch1][C][=C][Ring1][=C][C]"}]