[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Platycarya strobilacea with data available."}, {"from": "gpt", "value": "[C][=C][Branch2][Ring2][Branch1][C][=C][Branch2][Ring1][#C][O][C][=C][C][Ring1][=Branch1][=C][Branch1][Branch1][C][Ring1][#Branch2][=O][O][C][=Branch1][=N][=C][Ring1][Branch2][C][=Branch1][=Branch1][=C][C][Ring1][N][=O][O][O][O][O]"}]