[{"from": "human", "value": "Describe this molecule. [C][C][Branch2][Ring1][#C][C][C][C][Branch1][Ring2][C][Ring1][Branch1][C][Branch1][S][C][C][=C][Branch1][Branch1][C][Ring1][Branch2][O][C][O][C][Ring1][#Branch1][=O][Branch1][C][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Lactarius rufus with data available."}]