[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][O][C][=Branch1][Ring2][=C][Ring1][Branch1][C][=Branch1][C][=O][C@@H1][Branch1][C][C][C][C][C][C@@][Branch1][C][C][Branch1][Ring1][C][=C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Vernonanthura phosphorica and Vernonanthura fagifolia with data available."}]