[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Pleraplysilla spinifera and Dysidea avara with data available."}, {"from": "gpt", "value": "[C][C][=C][C][C][C][=C][Branch1][=N][C][C][Ring1][#Branch1][=C][Branch1][Branch1][C][=C][Ring1][O][C][O][C][=C][Ring1][O]"}]