[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Phyllanthus flexuosus, Launaea arborescens, and Celastrus hypoleucus with data available."}, {"from": "gpt", "value": "[C][C@@][C][C][C@@][Branch2][Branch1][=Branch1][C][=Branch2][Ring1][P][=C][C][=C][C@][Ring1][=Branch1][Branch2][Ring1][#Branch1][C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][=C][C][C][C@@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][O][C][C][C@@H1][Ring2][Ring1][#Branch1][C][C][Branch1][=Branch1][C][C][Ring2][Ring1][O][Branch1][C][C][C][C]"}]