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