[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch1][#C][=C][C][C][/C][=Branch1][Branch2][=C][/C][=C][Branch1][C][Br][Br][/C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Nicotiana alata with data available."}]