[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][C][=C][Branch1][#C][C][=C][Branch1][#Branch2][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][C][=O][O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Euphorbia decipiens, Euphorbia polycaulis, and other organisms with data available."}]