[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][N]"}, {"from": "gpt", "value": "The molecule is a natural product found in Castanopsis cuspidata, Streptomyces, and Vitis vinifera with data available."}]