[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch1][C][C][C@@][C][C][C@][Branch1][P][C@@H1][Ring1][Branch1][C][C][=C][Branch1][#Branch1][C@@H1][Ring1][=Branch2][C][Ring1][#Branch1][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Nicotiana umbratica with data available."}]