[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Fissistigma oldhamii with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C@H1][Branch1][Ring2][C][Ring1][Branch2][N][C][C][C][Ring1][#Branch1][=C][C][=C][Ring1][O][O][C][O][Ring1][Branch1]"}]