[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][Branch2][Ring1][Ring2][C][C][C][C@@H1][Branch1][C][C][C][C][C][C@][Branch1][C][C][Branch1][Ring1][C][=C][O][C][C][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cinnamomum camphora, Artemisia annua, and Nicotiana tabacum with data available."}]