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