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