| 别名 | 
                                        
                                                
                                                    | Hexahydropyrimidine-2,4,6-trione |  
                                                    | 2,4,6(1H,3H,5H)-Pyrimidinetrione |  
                                                    | 1,2,3,4,5,6-Hexahydro-2,4,6-pyrimidinetrione |  
                                                    | 2,4,6-Pyrimidinetrione |  
                                                    | 2,4,6-Trioxohexahydropyrimidine |  
                                                    | Malonylurea |  
                                                    | 2,4,6-Pyrimidinetriol |  
                                                    | 6-Hydroxyuracil |  
                                                    | NSC 7889 |  
                                                    | 2,4,6-Trihydroxypyrimidine |  |