[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Medicosma fareana with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch1][O][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][O][C][C@H1][Branch1][Ring1][C][O][O]"}]