| —— | 
                                        (3R,3aS)-7-(6-cyanopyridin-3-yl)-1-oxo-1,3,3a,4-tetrahydrobenzo[b]oxazolo[3,4-d][1,4]oxazine-3-carboxamide | 
                                        1443662-62-1 | 
                                        C17H12N4O4 | 
                                        336.307 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3R,3aS)-7-(6-((1H-1,2,4-triazol-1-yl)methyl)pyridin-3-yl)-1-oxo-1,3,3a,4-tetrahydrobenzo[b]oxazolo[3,4-d][1,4]oxazine-3-carboxamide | 
                                        1443662-65-4 | 
                                        C19H16N6O4 | 
                                        392.374 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3R,3aS)-1-oxo-7-(6-(2-oxooxazolidin-3-yl)pyridin-3-yl)-1,3,3a,4-tetrahydro-benzo[b]oxazolo[3,4-d][1,4]oxazine-3-carboxamide | 
                                        1443662-64-3 | 
                                        C19H16N4O6 | 
                                        396.359 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3R,3aS)-7-(6-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-3-yl)-1-oxo-1,3,3a,4-tetrahydrobenzo[b]oxazolo[3,4-d][1,4]oxazine-3-carboxamide | 
                                        1443662-63-2 | 
                                        C19H15N5O5 | 
                                        393.359 |