Piperazine
                            Order
                            63074-08-8
                            
                                1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)4-[(tetrahydro-2-furanyl)carbonyl]piperazine hydrochloride
                            
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            387867-13-2
                            
                                4-[6-Methoxy-7-(3-piperidin-1-ylpropoxy)quinazolin-4-yl]-N-(4-propan-2-yloxyphenyl)piperazine-1-carboxamide