[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Porophyllum angustissimum and Synotis alata with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C][C@@][C@@][Ring1][Branch1][Branch1][=Branch1][C][C][C][Ring1][Branch1][C][=Branch1][=Branch2][=C][C][Ring1][Branch2][Branch1][C][C][C][C]"}]