[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][S][C][C][C][C][C][/C][=C][/C@H1][Branch1][Branch1][C][=C][=C][Br][O][C][C][C][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Xanthoparmelia tinctina, Pleopsidium gobiense, and Xanthoparmelia camtschadalis with data available."}]