[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Swietenia mahagoni, Khaya senegalensis, and Khaya grandifoliola with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C@@H1][C@@H1][C][C][=C][C][C][=Branch1][C][=O][O][C@H1][Branch2][Ring2][#Branch2][C@@][Ring1][#Branch1][Branch2][Ring2][Ring1][C][C][C@@H1][Ring1][O][C@@][Branch1][Branch1][C][Ring1][#C][=O][Branch2][Ring1][Ring1][C@H1][Branch1][=Branch2][C][Ring2][Ring1][Ring1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][C][C][C][C][=C][O][C][=C][Ring1][Branch1]"}]