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