[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C@@H1][C][=C][Ring1][=Branch1][C][=C][Branch1][N][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][Ring1][#Branch2][O][C][O][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a natural product found in Aristolochia cucurbitifolia, Aristolochia kaempferi, and Aristolochia heterophylla with data available."}]