[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][Branch1][P][C][=Branch1][=N][=C][Branch1][=Branch2][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][O][O][O][C][=Branch1][C][=O][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][Ring1][#C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Paracentrotus lividus, Psammechinus miliaris, and Mesocentrotus nudus with data available."}]