[{"from": "human", "value": "Describe this molecule. [C][=C][C][=Branch2][Ring1][=C][=C][C][=C][Ring1][=Branch1][C@H1][C][=C][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Chamaecyparis obtusa, Cryptomeria japonica, and Araucaria angustifolia with data available."}]