[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Tephrosia purpurea, Hebestigma cubense, and Lonchocarpus heptaphyllus with data available."}, {"from": "gpt", "value": "[C][O][C][=C][Branch1][N][C][=C][C][=C][Ring1][=Branch1][C][=C][O][Ring1][Branch1][C][=Branch1][C][=O][/C][=C][Branch1][=Branch2][/C][=C][C][=C][C][=C][Ring1][=Branch1][\\O][C]"}]