[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][\\C][=O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Syzygium jambos, Cucurbita maxima, and Actaea simplex with data available."}]