[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Cornutia pyramidata and Cornutia grandifolia with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C@@H1][C@][Branch2][Ring2][Branch1][C@H1][Branch2][Ring1][=Branch2][C][C][C][C@@H1][Ring1][=Branch1][C@][Ring1][#Branch2][Branch1][C][C][C][C][=Branch1][C][=O][C][=C][O][C][=C][Ring1][Branch1][C][=Branch1][C][=O][O][Ring2][Ring1][Ring2][C]"}]