[{"from": "human", "value": "Describe this molecule. [C][O][C@@H1][C][O][C@@H1][Branch1][O][C@@H1][Branch1][=Branch1][C@H1][Ring1][=Branch1][O][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Brassica napus with data available."}]