[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][C][=Branch1][C][=O][O][C@H1][C@][Ring1][=Branch1][Branch2][Ring1][Ring2][C][C][C][=Branch1][=C][=C][C@@H1][Ring1][#Branch1][C][=Branch1][=Branch1][=C][C][Ring1][Branch1][=O][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Artemisia cana with data available."}]