[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Vepris nobilis, Metrodorea flavida, and other organisms with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][O][C][Ring1][Branch1][=N][C][=C][Branch1][S][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][=N][O][C][O][Ring1][#Branch1][O][C]"}]