[{"from": "human", "value": "Describe this molecule. [C][C][=C][Branch2][Ring1][Branch2][C][C@][Branch2][Ring1][C][C][C][C@@H1][Branch1][Branch2][C@@H1][Ring1][Branch1][C][C][Ring1][#Branch2][C][=Branch1][C][=C][C][C][C@H1][Branch1][C][C][C][C][C][=O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Dictyota spiralis with data available."}]