[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][Branch2][Ring1][=Branch2][C][=C][Branch1][Branch1][C][Ring1][Branch1][=O][C][=Branch1][=N][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][Branch2][C][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pteris semipinnata with data available."}]