| —— | 
                                        3-(6-Bromo-2-oxo-oxazolo[4,5-b]pyridin-3-yl)propylphosphonic acid | 
                                        851191-42-9 | 
                                        C9H10BrN2O5P | 
                                        337.067 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        diethyl (3-(2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)propyl)phosphonate | 
                                        851191-35-0 | 
                                        C13H19N2O5P | 
                                        314.278 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-(2-Oxooxazolo[4,5-b]pyridin-3-yl)propylphosphonic acid | 
                                        851191-41-8 | 
                                        C9H11N2O5P | 
                                        258.17 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6-phenyl-3-[3-(diethoxyphosphoryl)propyl]oxazolo[4,5-b]pyridin-2(3H)-one | 
                                        —— | 
                                        C19H23N2O5P | 
                                        390.376 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-[[3-(diethoxyphosphoryl)propyl]-2-oxo-2,3-dihydrooxazolo[4,5-b]pyridin-6-yl]acrylic acid methyl ester | 
                                        —— | 
                                        C17H23N2O7P | 
                                        398.353 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-(2-Oxo-6-phenyl-oxazolo[4,5-b]pyridin-3-yl)propylphosphonic acid | 
                                        1333433-97-8 | 
                                        C15H15N2O5P | 
                                        334.268 |