[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][=C][O][C@@H1][C][C][C@@H1][C][C][C@H1][Branch1][Branch2][C@H1][Ring1][Branch2][C][Ring1][N][=O][N][Ring1][Branch2]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pinna muricata and Pinna nobilis with data available."}]