Quinazoline
                            Order
                            88787-42-2
                            
                                Pyrazolo[5,1-b]quinazoline-7-sulfonic acid, 4,9-dihydro-2-methyl-9-oxo-,monosodium salt
                            
                        
                        
                            Order
                            833488-44-1
                            
                                5H-Thiazolo[2,3-b]quinazoline,5-(4-fluorophenyl)-9-[(4-fluorophenyl)methylene]-6,7,8,9-tetrahydro-3-(4-methoxyphenyl)-, (9E)-
                            
                        
                        
                            Order
                            143571-57-7
                            
                                Pyrazolo[1,5-a]quinazoline-9a(9H)-carbonitrile,6-(acetyloxy)-2,5-diamino-7,8-dichloro-3-[(4-chlorophenyl)azo]-9-oxo-
                            
                        
                        
                        
                        
                        
                        
                            Order
                            833488-30-5
                            
                                5H-Thiazolo[2,3-b]quinazoline,6,7,8,9-tetrahydro-3,5-diphenyl-9-(phenylmethylene)-, (9E)-
                            
                        
                        
                            Order
                            112634-67-0
                            
                                methyl 8-chloro-6-(2-fluorophenyl)-3-methoxy-1-oxo-1H-pyrido[1,2-a]quinazoline-2-carboxylate
                            
                        
                        
                            Order
                            833488-40-7
                            
                                5H-Thiazolo[2,3-b]quinazoline,3-(4-bromophenyl)-5-(4-chlorophenyl)-9-[(4-chlorophenyl)methylene]-6,7,8,9-tetrahydro-, (9E)-
                            
                        
                        
                            Order
                            841250-83-7
                            
                                Pyrrolo[2,1-b]quinazoline,3-[(2-fluorophenyl)methylene]-1,2,3,9-tetrahydro-, (3E)-