Pteridine
                            Order
                            61636-57-5
                            
                                Benzo[g]pteridine-2,4(1H,3H)-dione,5-benzoyl-5,10-dihydro-7,8,10-trimethyl-3-(phenylmethyl)-
                            
                        
                        
                        
                        
                        
                        
                            Order
                            61287-10-3
                            
                                Benzo[g]pteridine-2,4(3H,10H)-dione,10-(2-hydroxyethyl)-8-[(2-hydroxyethyl)amino]-7-(trifluoromethyl)-
                            
                        
                        
                        
                        
                            Order
                            184841-22-3
                            
                                Benzo[g]pteridine-2,4(1H,3H)-dione,5-benzoyl-5,10-dihydro-10-(2,3,4-triacetyl-6-oxoheptyl)-
                            
                        
                        
                        
                        
                            Order
                            56637-16-2
                            
                                4H,7H-Benz[g]imidazo[1,2,3-ij]pteridine-4,6(5H)-dione,  7-acetyl-1,2-dihydro-5-methyl-
                            
                        
                        
                        
                        
                    
  
    
      Order
    
    254897-50-2
    
      4,4'-(1,4-Phenylenedi-2,1-Ethenedily)Bis[N-(2-Ethyl-6-Methylphenyl)-N-Phenyl-Benzenamine