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