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