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