[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C][=Branch1][C][=O][C@@H1][C@H1][Ring1][=Branch1][C@@H1][C@][Ring1][Ring2][Branch2][Ring1][Ring1][C][C@H1][Branch1][=Branch2][C@H1][Ring1][Branch1][C][Branch1][C][C][C][O][C][=Branch1][C][=O][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Aristolochia elegans and Aristolochia littoralis with data available."}]