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