[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Greigia sphacelata, Asparagus officinalis, and Epichloe typhina with data available."}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring2][Branch1][=C][C][=C][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][O][C][C][Branch1][C][O][C][O][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}]