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