[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Lindheimera texana and Silphium laciniatum with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C][/C][=Branch1][Ring2][=C][/C][O][/C@@H1][C][C@@H1][C@][Branch2][Ring1][=Branch2][C][C][C][C][Branch1][#C][C@@H1][Ring1][=Branch1][C][C][C@][Ring1][#Branch2][Branch1][Ring2][O][Ring1][=N][C][Branch1][C][C][C][C]"}]