[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Alternaria radicina with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][=C][Branch1][#C][C][=Branch1][C][=O][C@][Branch1][Ring2][O][Ring1][=Branch1][Branch1][C][C][O][C]"}]