[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Alcyonium coralloides with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C][C][C@][Branch2][Ring1][=Branch2][C][Ring1][=Branch1][=C][C][=Branch1][=Branch1][=C][Branch1][C][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch2][O][C][=Branch1][C][=O][C][C]"}]