[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][=Branch1][C][=O][C][=C][Branch1][=C][C][=C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C@H1][Ring1][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Juglans sigillata and Juglans regia with data available."}]