| 标题 | 
                                        
                                                
                                                    | (5-Cyano-3,4-dihydro-2,4-dioxopyrimidin-1(2H)-yl)acetic acid |  | 
                        
                            
                                | IUPAC标准名 | 
                                        
                                                
                                                    | 2-(5-cyano-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetic acid |  | 
                        
                            
                                | IUPAC传统名 | 
                                        
                                                
                                                    | (5-cyano-2,4-dioxo-3H-pyrimidin-1-yl)acetic acid |  | 
                        
                            
                                | 别名 | 
                                        
                                                
                                                    | 1-(Carboxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile |  
                                                    | 2-(5-Cyano-3,4-dihydro-2,4-dioxopyrimidin-1(2H)-yl)ethanoic acid |  |