[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Melodorum fruticosum and Uvaria siamensis with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C@@H1][Branch1][#C][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][/C][=C][\\C][=C][C][=Branch1][C][=O][O][/-Ring1][=Branch1]"}]