[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch1][#Branch2][C][C][Branch1][C][C][Branch1][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ligularia veitchiana, Santolina rosmarinifolia, and Dioclea guianensis with data available."}]