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